| 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 | $58.50 | 4.408% | $61.0787 | $61.08 | $61.10 | $61.10 |
| Purchase #2 | $68.38 | 10.361% | $75.4649 | $75.46 | $75.45 | $75.50 |
| Purchase #3 | $116.38 | 5.363% | $122.6215 | $122.62 | $122.60 | $122.60 |
| Purchase #4 | $171.64 | 9.772% | $188.4127 | $188.41 | $188.40 | $188.40 |
| Purchase #5 | $87.44 | 11.819% | $97.7745 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $126.53 | 10.851% | $140.2598 | $140.26 | $140.25 | $140.30 |
| Purchase #7 | $244.82 | 13.705% | $278.3726 | $278.37 | $278.35 | $278.40 |
| 7 purchase totals = | $873.69 | $963.9847 | $963.97 | $963.90 | $964.10 | |