yes if you want to have a cash register

i want to program my cash register

Same as "cash register receipt". It is the paper receipt that prints out of the cash register when you purchase an item at a store. Or simply called a receipt.

What year cash register is model number S729848746G

One can purchase a Casio cash register in a couple of different places. One can purchase a Casio cash register directly from Casio, or one can purchase this cash register on Amazon.