Yep. In 1967 I was 11 years old. Used to walk about a half mile over to the local convenience store to buy a Hershey bar almost every day (cost: 15 cents). One day they told me it was 16 cents. Why? Sales tax in Nebraska had begun. I didn't have an extra penny. Cried all the way home.Wow Nebraska used to have no sales tax or income tax
Note: no issues in those days with an 11 year old kid walking around by himself in Omaha