| 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 | $108.91 | 5.361% | $114.7487 | $114.75 | $114.75 | $114.70 |
| Purchase #2 | $120.43 | 3.116% | $124.1826 | $124.18 | $124.20 | $124.20 |
| Purchase #3 | $189.25 | 4.464% | $197.6981 | $197.70 | $197.70 | $197.70 |
| Purchase #4 | $26.31 | 6.318% | $27.9723 | $27.97 | $27.95 | $28.00 |
| Purchase #5 | $149.41 | 3.349% | $154.4137 | $154.41 | $154.40 | $154.40 |
| Purchase #6 | $243.84 | 7.239% | $261.4916 | $261.49 | $261.50 | $261.50 |
| Purchase #7 | $81.40 | 9.849% | $89.4171 | $89.42 | $89.40 | $89.40 |
| 7 purchase totals = | $919.55 | $969.9241 | $969.92 | $969.90 | $969.90 | |