| 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 | $69.33 | 11.296% | $77.1615 | $77.16 | $77.15 | $77.20 |
| Purchase #2 | $113.25 | 11.282% | $126.0269 | $126.03 | $126.05 | $126.00 |
| Purchase #3 | $180.97 | 7.655% | $194.8233 | $194.82 | $194.80 | $194.80 |
| Purchase #4 | $78.92 | 11.666% | $88.1268 | $88.13 | $88.15 | $88.10 |
| Purchase #5 | $26.94 | 5.591% | $28.4462 | $28.45 | $28.45 | $28.40 |
| Purchase #6 | $65.90 | 13.675% | $74.9118 | $74.91 | $74.90 | $74.90 |
| Purchase #7 | $221.74 | 5.253% | $233.388 | $233.39 | $233.40 | $233.40 |
| 7 purchase totals = | $757.05 | $822.8845 | $822.89 | $822.90 | $822.80 | |