| 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 | $125.54 | 8.579% | $136.3101 | $136.31 | $136.30 | $136.30 |
| Purchase #2 | $102.67 | 5.848% | $108.6741 | $108.67 | $108.65 | $108.70 |
| Purchase #3 | $94.79 | 3.319% | $97.9361 | $97.94 | $97.95 | $97.90 |
| Purchase #4 | $122.70 | 9.437% | $134.2792 | $134.28 | $134.30 | $134.30 |
| Purchase #5 | $121.68 | 12.491% | $136.879 | $136.88 | $136.90 | $136.90 |
| Purchase #6 | $63.26 | 7.490% | $67.9982 | $68.00 | $68.00 | $68.00 |
| Purchase #7 | $68.48 | 3.649% | $70.9788 | $70.98 | $71.00 | $71.00 |
| 7 purchase totals = | $699.12 | $753.0555 | $753.06 | $753.10 | $753.10 | |