You've gotten the prices switched around.
TurboTax Home & Business CD/Download is $119.99 and includes 12 returns.
TurboTax Self-Employed Online is $59.99 for ONE return. If you want to prepare your return with your spouse, the spouse's return would be an extra $19.99.
You can use the Free versions of TurboTax to do your return, but they lack some of the ease of use features and optimization tools that are in the paid versions. Also there is no phone support for the Free versions.
Here are the
differences between the online and the CD/download edition of TurboTax:
https://turbotax.community.intuit.ca/replies/3448448
