Have you ever been in a store and picked out an item that was marked 25% off & also had a coupon for an additional 15% off? What is the final price? With the On Sale application, you simply type in the original price and the first and second discount percents. Tap the calculate button and you will instantly know the final price and how much you saved.
No graphics to take up memory, just simple data entry and a quick calculation. On Sale will also allow you to find the sale price when only one discount is available. Just put 0 in for the second discount and away you go.