Because that's how wait staff are compensated.
Muffinz0rz posted...
I do it because it likely isn't the waiter/waitresses fault they're stuck in a shitty system that encourages the customers to pay their salaries instead of their bosses.
plus... #2
Psst. Where does the boss get the money to pay the employees, genius? Thin air? A photo copier?
I faced it all and I stood tall- And did it my way.