| 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 | $244.44 | 11.299% | $272.0593 | $272.06 | $272.05 | $272.10 |
| Purchase #2 | $130.50 | 13.182% | $147.7025 | $147.70 | $147.70 | $147.70 |
| Purchase #3 | $125.75 | 3.618% | $130.2996 | $130.30 | $130.30 | $130.30 |
| Purchase #4 | $124.78 | 9.704% | $136.8887 | $136.89 | $136.90 | $136.90 |
| Purchase #5 | $67.27 | 11.773% | $75.1897 | $75.19 | $75.20 | $75.20 |
| Purchase #6 | $59.72 | 11.538% | $66.6105 | $66.61 | $66.60 | $66.60 |
| Purchase #7 | $82.38 | 8.487% | $89.3716 | $89.37 | $89.35 | $89.40 |
| 7 purchase totals = | $834.84 | $918.1219 | $918.12 | $918.10 | $918.20 | |