Rounding to the nearest $5 is nice, but more than anything make sure you have the right cash and that YOU know how much you owe. Dont say how mud do we owe you and them fumble around for the money, not have the right amount and either promise to pay later or overpay and deduct it next time. People like that are the worst. If you know you'll be using 4-5 hrs, have enough small bills on ha d to cover either scenario. Or use the cash app or similar.

I pay per hour as well - I wasn't sure if tip was necessary in this situation. Thanks for the replies!

It would be nice to round up if the total were $22. S tip isn't necessary.

Tip? I pay per hour.

What would be an appropriate tip for a few hours Mothers helper position?