Cash register app

Front page-the user will be able to choose different stores (for example grocery store, clothes store) and different styles of cash registers (4 different styles) and then the app will goes to the cash register page At the cash register page, the user will be able to enter the price of items. 1) After clicking the “Next “ button, the user will be able to enter the price of another item. 2) After clicking the “Total” button, the total price will be displayed. All the items. prices, and total will be listed on a virtual receipts like a real cash register. 3) After clicking the “Cash” button, the drawer of the cash register will be opened and money will be displayed in the drawer. The drawer will include different bills and coins (for USD, $100, $50, $20, 25 cents, 10 cents...) The user will be able to choose USD, Canadian dollar or a virtual sample currency. 4) The user will be able to close the drawer 5) The app should have mock cash register sounds when enter an item (printing the receipt sound), open the drawer (ca-ching)..like the real cash register.