| 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 | $134.43 | 12.623% | $151.3991 | $151.40 | $151.40 | $151.40 |
| Purchase #2 | $236.98 | 7.523% | $254.808 | $254.81 | $254.80 | $254.80 |
| Purchase #3 | $19.38 | 7.680% | $20.8684 | $20.87 | $20.85 | $20.90 |
| Purchase #4 | $95.81 | 10.804% | $106.1613 | $106.16 | $106.15 | $106.20 |
| Purchase #5 | $126.51 | 3.373% | $130.7772 | $130.78 | $130.80 | $130.80 |
| Purchase #6 | $201.62 | 11.205% | $224.2115 | $224.21 | $224.20 | $224.20 |
| Purchase #7 | $69.67 | 10.758% | $77.1651 | $77.17 | $77.15 | $77.20 |
| 7 purchase totals = | $884.40 | $965.3906 | $965.40 | $965.35 | $965.50 | |