| 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 | $46.47 | 3.473% | $48.0839 | $48.08 | $48.10 | $48.10 |
| Purchase #2 | $144.47 | 9.781% | $158.6006 | $158.60 | $158.60 | $158.60 |
| Purchase #3 | $222.76 | 4.510% | $232.8065 | $232.81 | $232.80 | $232.80 |
| Purchase #4 | $24.39 | 12.397% | $27.4136 | $27.41 | $27.40 | $27.40 |
| Purchase #5 | $117.74 | 6.499% | $125.3919 | $125.39 | $125.40 | $125.40 |
| Purchase #6 | $134.63 | 12.824% | $151.895 | $151.90 | $151.90 | $151.90 |
| Purchase #7 | $205.94 | 7.154% | $220.6729 | $220.67 | $220.65 | $220.70 |
| 7 purchase totals = | $896.40 | $964.8644 | $964.86 | $964.85 | $964.90 | |