| 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 | $59.59 | 11.326% | $66.3392 | $66.34 | $66.35 | $66.30 |
| Purchase #2 | $56.37 | 7.396% | $60.5391 | $60.54 | $60.55 | $60.50 |
| Purchase #3 | $235.83 | 3.815% | $244.8269 | $244.83 | $244.85 | $244.80 |
| Purchase #4 | $94.37 | 11.542% | $105.2622 | $105.26 | $105.25 | $105.30 |
| Purchase #5 | $195.81 | 12.842% | $220.9559 | $220.96 | $220.95 | $221.00 |
| Purchase #6 | $36.46 | 7.468% | $39.1828 | $39.18 | $39.20 | $39.20 |
| Purchase #7 | $229.56 | 12.110% | $257.3597 | $257.36 | $257.35 | $257.40 |
| 7 purchase totals = | $907.99 | $994.4658 | $994.47 | $994.50 | $994.50 | |