| 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 | $76.57 | 12.824% | $86.3893 | $86.39 | $86.40 | $86.40 |
| Purchase #2 | $118.81 | 6.216% | $126.1952 | $126.20 | $126.20 | $126.20 |
| Purchase #3 | $187.92 | 7.184% | $201.4202 | $201.42 | $201.40 | $201.40 |
| Purchase #4 | $214.98 | 10.652% | $237.8797 | $237.88 | $237.90 | $237.90 |
| Purchase #5 | $61.91 | 7.743% | $66.7037 | $66.70 | $66.70 | $66.70 |
| Purchase #6 | $21.92 | 10.508% | $24.2234 | $24.22 | $24.20 | $24.20 |
| Purchase #7 | $188.48 | 6.666% | $201.0441 | $201.04 | $201.05 | $201.00 |
| 7 purchase totals = | $870.59 | $943.8556 | $943.85 | $943.85 | $943.80 | |