| 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 | $209.67 | 7.190% | $224.7453 | $224.75 | $224.75 | $224.70 |
| Purchase #2 | $96.63 | 12.745% | $108.9455 | $108.95 | $108.95 | $108.90 |
| Purchase #3 | $212.97 | 7.346% | $228.6148 | $228.61 | $228.60 | $228.60 |
| Purchase #4 | $46.35 | 13.420% | $52.5702 | $52.57 | $52.55 | $52.60 |
| Purchase #5 | $102.73 | 8.840% | $111.8113 | $111.81 | $111.80 | $111.80 |
| Purchase #6 | $97.77 | 11.531% | $109.0439 | $109.04 | $109.05 | $109.00 |
| Purchase #7 | $134.71 | 3.209% | $139.0328 | $139.03 | $139.05 | $139.00 |
| 7 purchase totals = | $900.83 | $974.7638 | $974.76 | $974.75 | $974.60 | |