I'd say those businesses will have to evolve or die out. There is a great Japanese place in our town that I stopped frequenting purely because they didn't have an EFTPOS machine, and I often have to cash on me when returning from a customer visit etc. and I wanted a snack to bring home. Since they (finally) installed one after new owners took over, I go back there frequently now.
With PayWave becoming so popular for even $1 transactions at the counter by literally waving your debit card at a machine, I haven't carried significant cash in my wallet for years now.
With PayWave becoming so popular for even $1 transactions at the counter by literally waving your debit card at a machine, I haven't carried significant cash in my wallet for years now.