[fomojola]

One point: the Paypal micropayments tariff level makes sense for stuff under about $12 or thereabouts. For prices above that, it is actually worse.

But yes, Stripe matching the micropayments levels would be kinda neat.

[saurik]

You are allowed to have two accounts (this is even officially recommended by PayPal), one with micropayments and the other with normal payments; as you know the amount of money being requested before transferring the user to PayPal, you can use the two accounts to get the best possible rate in all cases.