Going To Hell For Christmas

With Sophia's first Christmas coming up, Amy and I have been discussing how we will be handling Santa. Obviously it won't be much of an issue this year, but the question is, should you lie to your children about Santa? We've made the decision that it is a bad idea to perpetuate a myth and to lose trust of our child. But what about all the Christians who lie to their children about Santa? Aren't they breaking one of their commandments? Isn't it a sin to lie? If taken literally, Christians are committing a crime against God on the level of coveting their neighbor's wife or killing someone when they lie about Santa.

So, is it really worth it to lie to our children?