| 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 | $244.52 | 8.558% | $265.446 | $265.45 | $265.45 | $265.40 |
| Purchase #2 | $46.88 | 8.681% | $50.9497 | $50.95 | $50.95 | $50.90 |
| Purchase #3 | $118.47 | 8.471% | $128.5056 | $128.51 | $128.50 | $128.50 |
| Purchase #4 | $27.91 | 5.237% | $29.3716 | $29.37 | $29.35 | $29.40 |
| Purchase #5 | $151.32 | 4.562% | $158.2232 | $158.22 | $158.20 | $158.20 |
| Purchase #6 | $194.56 | 13.604% | $221.0279 | $221.03 | $221.05 | $221.00 |
| Purchase #7 | $56.83 | 5.228% | $59.8011 | $59.80 | $59.80 | $59.80 |
| 7 purchase totals = | $840.49 | $913.3251 | $913.33 | $913.30 | $913.20 | |