| 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 | $50.97 | 12.608% | $57.3963 | $57.40 | $57.40 | $57.40 |
| Purchase #2 | $146.40 | 7.486% | $157.3595 | $157.36 | $157.35 | $157.40 |
| Purchase #3 | $101.53 | 11.134% | $112.8344 | $112.83 | $112.85 | $112.80 |
| Purchase #4 | $94.95 | 9.594% | $104.0595 | $104.06 | $104.05 | $104.10 |
| Purchase #5 | $196.77 | 7.814% | $212.1456 | $212.15 | $212.15 | $212.10 |
| Purchase #6 | $88.94 | 9.176% | $97.1011 | $97.10 | $97.10 | $97.10 |
| Purchase #7 | $90.57 | 12.692% | $102.0651 | $102.07 | $102.05 | $102.10 |
| 7 purchase totals = | $770.13 | $842.9615 | $842.97 | $842.95 | $843.00 | |