| 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 | $39.97 | 9.283% | $43.6804 | $43.68 | $43.70 | $43.70 |
| Purchase #2 | $215.99 | 3.276% | $223.0658 | $223.07 | $223.05 | $223.10 |
| Purchase #3 | $75.36 | 4.868% | $79.0285 | $79.03 | $79.05 | $79.00 |
| Purchase #4 | $51.29 | 3.838% | $53.2585 | $53.26 | $53.25 | $53.30 |
| Purchase #5 | $88.34 | 10.347% | $97.4805 | $97.48 | $97.50 | $97.50 |
| Purchase #6 | $133.28 | 7.785% | $143.6558 | $143.66 | $143.65 | $143.70 |
| Purchase #7 | $228.78 | 3.405% | $236.57 | $236.57 | $236.55 | $236.60 |
| 7 purchase totals = | $833.01 | $876.7395 | $876.75 | $876.75 | $876.90 | |