| 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 | $58.73 | 11.466% | $65.464 | $65.46 | $65.45 | $65.50 |
| Purchase #2 | $106.42 | 10.839% | $117.9549 | $117.95 | $117.95 | $118.00 |
| Purchase #3 | $37.99 | 7.851% | $40.9726 | $40.97 | $40.95 | $41.00 |
| Purchase #4 | $160.47 | 12.353% | $180.2929 | $180.29 | $180.30 | $180.30 |
| Purchase #5 | $15.93 | 8.415% | $17.2705 | $17.27 | $17.25 | $17.30 |
| Purchase #6 | $135.88 | 7.505% | $146.0778 | $146.08 | $146.10 | $146.10 |
| Purchase #7 | $145.28 | 9.396% | $158.9305 | $158.93 | $158.95 | $158.90 |
| 7 purchase totals = | $660.70 | $726.9632 | $726.95 | $726.95 | $727.10 | |