| 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 | $10.68 | 5.637% | $11.282 | $11.28 | $11.30 | $11.30 |
| Purchase #2 | $110.63 | 9.521% | $121.1631 | $121.16 | $121.15 | $121.20 |
| Purchase #3 | $136.32 | 12.815% | $153.7894 | $153.79 | $153.80 | $153.80 |
| Purchase #4 | $64.51 | 3.395% | $66.7001 | $66.70 | $66.70 | $66.70 |
| Purchase #5 | $234.75 | 7.204% | $251.6614 | $251.66 | $251.65 | $251.70 |
| Purchase #6 | $102.49 | 5.182% | $107.801 | $107.80 | $107.80 | $107.80 |
| Purchase #7 | $21.56 | 11.369% | $24.0112 | $24.01 | $24.00 | $24.00 |
| 7 purchase totals = | $680.94 | $736.4082 | $736.40 | $736.40 | $736.50 | |