If you check Netfirms than you will find note
** Domain .com, .net and .org sale pricing is $5.95 for the first year. Domain will renew at $9.95 per year thereafter.
and also

Limit five $5.95 domain names per customer.
So for me it would be more expensive.

I have about 20 domains and more than 5 years... but all the time I pay 8.95 nothing more and nothing less.

More is here:
http://www.webmaster-money.org/resou...omain_name.php