| 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 | $248.65 | 7.476% | $267.2391 | $267.24 | $267.25 | $267.20 |
| Purchase #2 | $157.96 | 3.682% | $163.7761 | $163.78 | $163.80 | $163.80 |
| Purchase #3 | $144.44 | 9.715% | $158.4723 | $158.47 | $158.45 | $158.50 |
| Purchase #4 | $139.27 | 9.624% | $152.6733 | $152.67 | $152.65 | $152.70 |
| Purchase #5 | $222.54 | 6.667% | $237.3767 | $237.38 | $237.40 | $237.40 |
| Purchase #6 | $28.55 | 6.633% | $30.4437 | $30.44 | $30.45 | $30.40 |
| Purchase #7 | $55.55 | 6.370% | $59.0885 | $59.09 | $59.10 | $59.10 |
| 7 purchase totals = | $996.96 | $1,069.0697 | $1,069.07 | $1,069.10 | $1,069.10 | |