CANADA: Digital cash replacement from Royal Canadian Mint in the works

"The Royal Canadian Mint is pushing forward with its “MintChip” prototype, a digital cash replacement aimed at transactions under $10."

HOW WILL PEOPLE DO TRANSACTIONS AT LEMONADE STANDS, ROAD SIDE FRUIT & VEGETABLE STANDS, DOOR-TO-DOOR COOKIE SALES, RESTAURANT TIPS, ETC?

IF TRANSACTIONS ARE DONE WITH CHIP OR BIT OR BOTH, NOBODY CAN 'SEE' THE VALUE OF IT. IT WON'T BE ALL THAT TRUSTWORTHY.