| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $109.90 | 13.629% | $124.8783 | $124.88 | $124.90 | $124.90 |
| Purchase #2 | $205.49 | 13.834% | $233.9175 | $233.92 | $233.90 | $233.90 |
| Purchase #3 | $90.76 | 11.155% | $100.8843 | $100.88 | $100.90 | $100.90 |
| Purchase #4 | $75.86 | 12.293% | $85.1855 | $85.19 | $85.20 | $85.20 |
| Purchase #5 | $107.99 | 6.315% | $114.8096 | $114.81 | $114.80 | $114.80 |
| Purchase #6 | $178.37 | 8.582% | $193.6777 | $193.68 | $193.70 | $193.70 |
| Purchase #7 | $245.68 | 6.439% | $261.4993 | $261.50 | $261.50 | $261.50 |
| 7 purchase totals = | $1,014.05 | $1,114.8522 | $1,114.86 | $1,114.90 | $1,114.90 | |