> As pennies are gradually withdrawn from circulation, price rounding on cash transactions will be required. This will have no impact on cheque payments or electronic payments, such as credit and debit cards, only cash transactions will be affected.

https://www.canada.ca/en/revenue-agency/services/forms-publi...

I paid $2.88 for something the other day by card. Only cash transactions (should) round.

Odd, I distinctly remember gas prices on some machines behaving that way in 2012 or so.