| 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 | $117.71 | 8.422% | $127.6235 | $127.62 | $127.60 | $127.60 |
| Purchase #2 | $69.27 | 7.838% | $74.6994 | $74.70 | $74.70 | $74.70 |
| Purchase #3 | $97.81 | 11.705% | $109.2587 | $109.26 | $109.25 | $109.30 |
| Purchase #4 | $99.97 | 8.282% | $108.2495 | $108.25 | $108.25 | $108.20 |
| Purchase #5 | $156.33 | 7.260% | $167.6796 | $167.68 | $167.70 | $167.70 |
| Purchase #6 | $61.32 | 11.169% | $68.1688 | $68.17 | $68.15 | $68.20 |
| Purchase #7 | $132.27 | 4.846% | $138.6798 | $138.68 | $138.70 | $138.70 |
| 7 purchase totals = | $734.68 | $794.3593 | $794.36 | $794.35 | $794.40 | |