Extra fee amount not correct

Hi!

I dont know if this problem occurred after updating to WooCommerce 4.3.0, but I have set extra fee to 8.75%, but the fee is not 8.75%: https://www.screencast.com/t/V2Z6lOPOmC3

Here are my settings: https://www.screencast.com/t/qGSt9jHIQ