| 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 | $48.26 | 11.767% | $53.9388 | $53.94 | $53.95 | $53.90 |
| Purchase #2 | $154.51 | 7.644% | $166.3207 | $166.32 | $166.30 | $166.30 |
| Purchase #3 | $5.98 | 12.304% | $6.7158 | $6.72 | $6.70 | $6.70 |
| Purchase #4 | $195.61 | 9.764% | $214.7094 | $214.71 | $214.70 | $214.70 |
| Purchase #5 | $73.57 | 9.803% | $80.7821 | $80.78 | $80.80 | $80.80 |
| Purchase #6 | $175.59 | 8.621% | $190.7276 | $190.73 | $190.75 | $190.70 |
| Purchase #7 | $113.87 | 3.612% | $117.983 | $117.98 | $118.00 | $118.00 |
| 7 purchase totals = | $767.39 | $831.1774 | $831.18 | $831.20 | $831.10 | |