| 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 | $53.28 | 10.428% | $58.836 | $58.84 | $58.85 | $58.80 |
| Purchase #2 | $97.78 | 7.833% | $105.4391 | $105.44 | $105.45 | $105.40 |
| Purchase #3 | $45.54 | 7.759% | $49.0734 | $49.07 | $49.05 | $49.10 |
| Purchase #4 | $216.45 | 8.284% | $234.3807 | $234.38 | $234.40 | $234.40 |
| Purchase #5 | $112.93 | 6.422% | $120.1824 | $120.18 | $120.20 | $120.20 |
| Purchase #6 | $74.80 | 13.791% | $85.1157 | $85.12 | $85.10 | $85.10 |
| Purchase #7 | $206.65 | 3.583% | $214.0543 | $214.05 | $214.05 | $214.10 |
| 7 purchase totals = | $807.43 | $867.0816 | $867.08 | $867.10 | $867.10 | |