| 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 | $26.56 | 12.593% | $29.9047 | $29.90 | $29.90 | $29.90 |
| Purchase #2 | $112.97 | 3.211% | $116.5975 | $116.60 | $116.60 | $116.60 |
| Purchase #3 | $163.78 | 4.395% | $170.9781 | $170.98 | $171.00 | $171.00 |
| Purchase #4 | $25.29 | 7.682% | $27.2328 | $27.23 | $27.25 | $27.20 |
| Purchase #5 | $238.84 | 9.576% | $261.7113 | $261.71 | $261.70 | $261.70 |
| Purchase #6 | $81.58 | 7.239% | $87.4856 | $87.49 | $87.50 | $87.50 |
| Purchase #7 | $232.89 | 11.742% | $260.2359 | $260.24 | $260.25 | $260.20 |
| 7 purchase totals = | $881.91 | $954.1459 | $954.15 | $954.20 | $954.10 | |