Today’s sales terminals make it easy to ask for tips as part of a transaction, which is why customers may find themselves facing a tipping screen even ... bill has become standard for sit ...

“They're gonna add a tip screen next time we check in a hotel,” another Reddit user wrote in part.

When dining out, tipping etiquette experts say 20% is the standard. However ... requiring customers to bypass the "leave a tip" screen at checkout, more and more Americans are reaching tipping ...