| 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 | $46.97 | 5.456% | $49.5327 | $49.53 | $49.55 | $49.50 |
| Purchase #2 | $245.74 | 3.316% | $253.8887 | $253.89 | $253.90 | $253.90 |
| Purchase #3 | $243.38 | 5.356% | $256.4154 | $256.42 | $256.40 | $256.40 |
| Purchase #4 | $220.99 | 10.104% | $243.3188 | $243.32 | $243.30 | $243.30 |
| Purchase #5 | $21.52 | 4.656% | $22.522 | $22.52 | $22.50 | $22.50 |
| Purchase #6 | $78.67 | 5.846% | $83.269 | $83.27 | $83.25 | $83.30 |
| Purchase #7 | $70.47 | 6.382% | $74.9674 | $74.97 | $74.95 | $75.00 |
| 7 purchase totals = | $927.74 | $983.9140 | $983.92 | $983.85 | $983.90 | |