| 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 | $118.52 | 11.471% | $132.1154 | $132.12 | $132.10 | $132.10 |
| Purchase #2 | $45.87 | 6.816% | $48.9965 | $49.00 | $49.00 | $49.00 |
| Purchase #3 | $225.97 | 11.551% | $252.0718 | $252.07 | $252.05 | $252.10 |
| Purchase #4 | $169.60 | 6.185% | $180.0898 | $180.09 | $180.10 | $180.10 |
| Purchase #5 | $69.90 | 11.493% | $77.9336 | $77.93 | $77.95 | $77.90 |
| Purchase #6 | $104.65 | 7.658% | $112.6641 | $112.66 | $112.65 | $112.70 |
| Purchase #7 | $72.90 | 7.266% | $78.1969 | $78.20 | $78.20 | $78.20 |
| 7 purchase totals = | $807.41 | $882.0681 | $882.07 | $882.05 | $882.10 | |