Any way to tether my iPhone 5c without jailbreak?

First of all, sorry if this post is in the wrong section, as this is my first post here. Anyways, tomorrow I am officially once again becoming an Apple fan and purchasing my first iPhone. It's the iPhone 5c and I know that it is going to come preloaded with iOS 7 on it, so obviously I cannot jailbreak it.(I have some experience with my old iPod Touch 4g so I'd be fine with jailbreaking if it was available). I'm really going to miss the free tethering I get on my Nexus One(Yup, just now upgrading) from T-Mobile with the $15 a month, 5gb of 4G 100 minutes of calling & unlimited text. Is there any way that I can somehow enable tethering on an iPhone 5c running iOS7? If there is that would be amazing, and if T-Mobile actually offers tethering with my current plan that would be great too. Thanks!