There is no universal winner: choose the ending that fits your brand’s price presentation, then test it without changing the product or offer.
The choice between $49.99 and $50 changes the displayed price by one cent. Other endings can create larger differences. In every case, presentation and willingness to pay are separate questions: a neat-looking price does not tell you the highest price your customers will accept.
Use the table to make a starting choice, not a rule for every category.
| Price presentation | May fit when | What to check |
|---|---|---|
| $49.99 | Your store uses precise price points and the price is part of a comparable catalog pattern. | Whether the cent amount feels consistent with the brand and the rest of the range. |
| $50 | You prefer a rounded, direct presentation or want a clean reference point for a premium item. | Whether the rounded price matches your positioning and is easy to compare. |
| $48 or $52 | You have a specific test question about a meaningful price change. | The actual margin, customer response, and whether other parts of the offer stayed consistent. |
As an illustration of brand fit, a value-focused basics range could use $49.99 if precise prices match its catalog; a premium gift set could use $50 if a rounded presentation fits its positioning. Those are merchandising choices, not evidence that either ending sells better.
For example, a brand selling a $50 refillable face cream could keep the clean $50 price if it suits the rest of its range. If it is uncertain about $49.99 versus $50, it can test that one-cent presentation difference. If it wants to understand response to a higher price, $50 versus $52 is a different test with a different business question.
Before changing a price, write down what you expect and how you will judge the result:
If we show the same product at $49.99 instead of $50 during a comparable period, we expect the presentation to change purchase behavior without reducing contribution per visitor. We will compare units, net revenue, contribution, and returns while keeping the product, offer, and page stable.
Contribution is the money left from an order after variable costs such as product cost, payment fees, and fulfillment. Use the costs that apply to your store; revenue alone can make a lower-margin result look attractive.
If the decision is whether customers will accept a higher price, choose prices that meaningfully differ and assess the business economics. A price ending test cannot answer that question by itself. The product-description guide can help you make the product’s value clear, and the ecommerce guide to influencer product reviews covers one way to show customer experience without treating it as proof of a price level.
Keep the test narrow enough to interpret. Record the dates, prices, traffic source, promotion, and any stock or page changes. If the period is not comparable or the order count is too small to distinguish a pattern from noise, keep the result directional and gather more evidence rather than declaring a winner.
Pick the ending that fits your current brand presentation, document one test question, and review the result against contribution as well as sales. A different ending may be a useful merchandising choice; it is not a shortcut to knowing willingness to pay.