The Dual Roll Cash Registers comprises of two rolls installed in a single cash machines that enables you to print two receipts at the same time. This type of cash register works well when you need a receipt data for your own reference. These cash registers helps in keeping a check on the employees about the  information and price of each product. As soon as you print out a receipt after completing a sale, the cash register automatically printers a receipt for your own record to avoid theft from any sale. These cash registers are best suited for people who are not available at the store most of the times.