| 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 | $40.75 | 8.310% | $44.1363 | $44.14 | $44.15 | $44.10 |
| Purchase #2 | $59.54 | 3.544% | $61.6501 | $61.65 | $61.65 | $61.70 |
| Purchase #3 | $49.77 | 4.810% | $52.1639 | $52.16 | $52.15 | $52.20 |
| Purchase #4 | $45.70 | 5.523% | $48.224 | $48.22 | $48.20 | $48.20 |
| Purchase #5 | $117.81 | 7.844% | $127.051 | $127.05 | $127.05 | $127.10 |
| Purchase #6 | $146.35 | 8.515% | $158.8117 | $158.81 | $158.80 | $158.80 |
| Purchase #7 | $237.38 | 6.469% | $252.7361 | $252.74 | $252.75 | $252.70 |
| 7 purchase totals = | $697.30 | $744.7731 | $744.77 | $744.75 | $744.80 | |