| 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 | $215.45 | 7.751% | $232.1495 | $232.15 | $232.15 | $232.10 |
| Purchase #2 | $166.74 | 6.578% | $177.7082 | $177.71 | $177.70 | $177.70 |
| Purchase #3 | $109.26 | 11.419% | $121.7364 | $121.74 | $121.75 | $121.70 |
| Purchase #4 | $59.37 | 11.869% | $66.4166 | $66.42 | $66.40 | $66.40 |
| Purchase #5 | $102.47 | 6.543% | $109.1746 | $109.17 | $109.15 | $109.20 |
| Purchase #6 | $89.53 | 7.683% | $96.4086 | $96.41 | $96.40 | $96.40 |
| Purchase #7 | $50.90 | 10.702% | $56.3473 | $56.35 | $56.35 | $56.30 |
| 7 purchase totals = | $793.72 | $859.9412 | $859.95 | $859.90 | $859.80 | |