Why not just get a Passport and Vaccine Card Holder Combo for $3.79 from Amazon and have an easy solution. Or, go to your local Walmart or Target and they also offer similar Solutions. The link below will take you directly to the one at Amazon, one of many I'm sure.
If you in some way damage the RFID chip or antenna, which is in the rear cover, than you make your passport invalid. That tape could snag on something else and possibly create real headaches.
