Q. Can one leave on the floor a U.S. penny coin that has the name of G-d on it, and on what people are going to step on it?

A. Horav Shlomo Miller’s Shlit’a opinion is that it is permitted.

Rabbi A. Bartfeld as revised by, Horav Dovid Pam, Horav Aharon Miller, Horav Chanoch Ehrentreu and Horav Kalman Ochs Shlit’a