| 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 | $89.80 | 6.187% | $95.3559 | $95.36 | $95.35 | $95.40 |
| Purchase #2 | $117.96 | 6.674% | $125.8327 | $125.83 | $125.85 | $125.80 |
| Purchase #3 | $14.49 | 6.631% | $15.4508 | $15.45 | $15.45 | $15.50 |
| Purchase #4 | $229.52 | 3.741% | $238.1063 | $238.11 | $238.10 | $238.10 |
| Purchase #5 | $46.90 | 8.461% | $50.8682 | $50.87 | $50.85 | $50.90 |
| Purchase #6 | $89.74 | 10.388% | $99.0622 | $99.06 | $99.05 | $99.10 |
| Purchase #7 | $163.64 | 12.178% | $183.5681 | $183.57 | $183.55 | $183.60 |
| 7 purchase totals = | $752.05 | $808.2442 | $808.25 | $808.20 | $808.40 | |