| 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 | $86.30 | 12.621% | $97.1919 | $97.19 | $97.20 | $97.20 |
| Purchase #2 | $122.81 | 3.749% | $127.4141 | $127.41 | $127.40 | $127.40 |
| Purchase #3 | $113.72 | 6.243% | $120.8195 | $120.82 | $120.80 | $120.80 |
| Purchase #4 | $42.74 | 5.796% | $45.2172 | $45.22 | $45.20 | $45.20 |
| Purchase #5 | $20.71 | 9.638% | $22.706 | $22.71 | $22.70 | $22.70 |
| Purchase #6 | $194.87 | 13.354% | $220.8929 | $220.89 | $220.90 | $220.90 |
| Purchase #7 | $65.37 | 5.778% | $69.1471 | $69.15 | $69.15 | $69.10 |
| 7 purchase totals = | $646.52 | $703.3887 | $703.39 | $703.35 | $703.30 | |