| 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 | $218.30 | 11.615% | $243.6555 | $243.66 | $243.65 | $243.70 |
| Purchase #2 | $170.99 | 3.621% | $177.1815 | $177.18 | $177.20 | $177.20 |
| Purchase #3 | $67.63 | 8.634% | $73.4692 | $73.47 | $73.45 | $73.50 |
| Purchase #4 | $24.47 | 5.554% | $25.8291 | $25.83 | $25.85 | $25.80 |
| Purchase #5 | $61.64 | 6.766% | $65.8106 | $65.81 | $65.80 | $65.80 |
| Purchase #6 | $63.71 | 10.317% | $70.283 | $70.28 | $70.30 | $70.30 |
| Purchase #7 | $238.43 | 10.531% | $263.5391 | $263.54 | $263.55 | $263.50 |
| 7 purchase totals = | $845.17 | $919.7680 | $919.77 | $919.80 | $919.80 | |