How old are you?

Speaking of servers, one of my favorite past times is tipping on the card, ill take the bill up to the counter (let's say it's $32.68) and they will ask ik I want to leave a tip on the card

So I say, sure, make it an even $40.00
They will stare at me for 30 seconds
Then stare at the register for another 90, and finally say, soooo $8.42 in tip ?


Nah, try again chuckles
At least they got the 2 cents part right. Do you really want to have some fun? Some time when you are at a place like McDonalds (or any other place where you have a young cashier) wait for them to say, for instance, that will be $17.63. Then give them a $20 bill. After they have rung in $20 amount tendered, say, "Wait. Here is 13 cents." They will self implode.