For most online merchants, an online transaction using credit card cannot be less than $0.50 (not just SnackMagic but anywhere online). So in any case, where your amount would have been less than $0.50, you will be charged for $0.50. But the difference will be added to your Snack Wallet.

-- Example --

Your Budget: $45

Your order total: $45.12

Charged to card: $0.50

Credit to Wallet: $0.38

Note: SnackMagic credits have no expiry. You may save any credit you have for future use.

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