Going to Cancun: USD, Pesos, CAD?
I have the following:
1) 400 USD cash on hand and convert to pesos (currently I believe $1 USD gives 4 more pesos than $1 dollar)
2) A Scotiabank debit card (heard there are Scotiabank ATMs there...not sure if there'll be a withdrawal fee...perhaps that's only if your with Tangerine?)
3) Rogers Mastercard, which provides 1.5% cash back (4% - 2.5% conversion fee) for foreign purchases