My transaction was for a soda and was $1.28. When I swipe my card on the same terminal for the same amount, I'm not required to sign. It's simply a clunky implementation by SuperAmerica. I sent them a comment to let them know my displeasure. I'm guessing they don't even know their terminals are doing this.
My grocery store here doesn't require a signature under $50 when using Apple pay
But does if over $50 using the same method.
I use my watch and don't need my phone anywhere near me