Buying from the store - foreign transaction fees?

Sorry for the dumb question, I can’t find anything on the website about this.

I am from the US. And I am wondering if the transaction will be a Foreign one for me (and thus hit with foreign transaction fees) ?

No it will not.

That depends on your Bank.

But you can also pay with PayPal, which will do the conversion for you, albeit likely at a lower rate than your bank would offer.