I was shopping earlier and I figured out items worked out to $40 exactly.
Rather than faf about with paywave, as the operator was scanning items I just put 2 $20s on the belt and saved probably 7 or 8 seconds.

Most weeks I don't actually have cash in my wallet, but with Christmas coming up, the opportunities to buy from random stalls and small independent sellers increases.

Do you regularly carry cash in this day and age?