I go to 2 - one has a digital payout ticket and one writes out by hand. The only concern I've ever had is when I turn in copper, I use gallon ziploc bags and they take a tare off -uh, how much does a ziploc bag way??!! I can see if I used a bucket but a bag that weights nothing?? the bins have their weight painted on the side so i can always subtract while I'm standing there but I have to trust they are honest about those bin weights........