| 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 | $78.80 | 9.276% | $86.1095 | $86.11 | $86.10 | $86.10 |
| Purchase #2 | $143.64 | 11.854% | $160.6671 | $160.67 | $160.65 | $160.70 |
| Purchase #3 | $133.96 | 7.490% | $143.9936 | $143.99 | $144.00 | $144.00 |
| Purchase #4 | $125.35 | 7.526% | $134.7838 | $134.78 | $134.80 | $134.80 |
| Purchase #5 | $159.71 | 13.317% | $180.9786 | $180.98 | $181.00 | $181.00 |
| Purchase #6 | $34.82 | 8.831% | $37.895 | $37.90 | $37.90 | $37.90 |
| Purchase #7 | $205.55 | 4.273% | $214.3332 | $214.33 | $214.35 | $214.30 |
| 7 purchase totals = | $881.83 | $958.7608 | $958.76 | $958.80 | $958.80 | |