Jvipers2:
If we all revert back to cash and suddenly the govt notices less and less income from tax, then soon contactless/CC transactions would be without surcharge...
But how? It's not like you pay that $5 note for a coffee and it just goes into the pocket of the seller. Cash isn't really cost free, and as we go more and more electronic I think there will be a "handling" fee in the future because it's generally a PIA to deal with.
I made this point somewhere else but at a previous company I worked for, one of us would go the bank each lunchtime with all the cheques. We'd get a longer lunch hour as our reward. But that's still a handling cost for a salaried employee to disappear for an hour.
Same at the end of the each day at the coffee cart. That cash has to be counted and deposited. Which takes time and therefore money as well as the GST and whatever other obligations are required.