Love the idea -- i used to do this by hand in a restaurant, but that sometimes meant the server wouldn't get a round tip. Will you support the ability for me t

Love the idea -- i used to do this by hand in a restaurant, but that sometimes meant the server wouldn't get a round tip. Will you support the ability for me to save a portion of the money? Put it in my piggy bank for rewards (that you negotiate) so when I have enough money saved up I can buy something cool from you. Plus, you can also make good money if you properly short-term invest the float.