The 50 Florida semi-finalists will be announced on October 4.
According to Powerball, the overall odds of winning a prize are 1 in 24.87, based on a $two play and rounded to two decimal locations.
"It really is a extremely busy and exciting day for us nowadays," said Harprit Dhillon, franchisee of the 7-Eleven on Windham Drive.
Cash prizes from $500 to $five,000 can be claimed at any People's United Bank in Vermont.