I see what they're doing, the promo is in USD for .COM transfers at $9.98 USD, or around $13.50 CAD. Note there is no currency in the promo image or text blurb.
Like I said, I use this "NPtransferspecial" code all the time and it hasn't been $9.98 CAD for any transfer for years.
Why not try it yourself to see if you get $9.98 CAD for .CA, as I just transferred 7 domains using the code for the stated $10.98 CAD.