You're registered with the Division of Taxation and you've begun collecting sales tax. Congratulations! Remember, those tax dollars don't belong to you. As an agent of the state of New Jersey, your role is that of intermediary transferring tax dollars from consumers to state and local tax authorities.
The blisters are usually on one side of the body and closer together than in chickenpox. Shingles does not spread as shingles from one person to another. If people who have never had chickenpox have contact with the fluid from the shingles blisters, they can develop chickenpox.
You can't catch shingles from someone who has the disease. But if you've never had chickenpox, you can be infected with the virus that causes shingles - and come down with chickenpox. The virus is spread not by sneezing, coughing, or causal contact, but by direct contact with the fluid from blisters caused by the rash that characterizes shingles.