| 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 | $215.82 | 6.312% | $229.4426 | $229.44 | $229.45 | $229.40 |
| Purchase #2 | $24.79 | 6.627% | $26.4328 | $26.43 | $26.45 | $26.40 |
| Purchase #3 | $29.26 | 4.794% | $30.6627 | $30.66 | $30.65 | $30.70 |
| Purchase #4 | $97.34 | 12.676% | $109.6788 | $109.68 | $109.70 | $109.70 |
| Purchase #5 | $53.30 | 11.709% | $59.5409 | $59.54 | $59.55 | $59.50 |
| Purchase #6 | $19.78 | 6.831% | $21.1312 | $21.13 | $21.15 | $21.10 |
| Purchase #7 | $244.56 | 13.810% | $278.3337 | $278.33 | $278.35 | $278.30 |
| 7 purchase totals = | $684.85 | $755.2227 | $755.21 | $755.30 | $755.10 | |