Sharp XEA130 is an electronic cash register with a range of features to help you manage your business transactions efficiently. It allows you to program and store various tax rates, department totals, preset unit prices, and discounts. The XEA130 also offers repetitive department entries, multiplication entries, and non-add code numbers for added convenience. Additionally, you can use the built-in calculator function for basic calculations and the receipt number feature to keep track of transactions.