| 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 | $66.54 | 13.300% | $75.3898 | $75.39 | $75.40 | $75.40 |
| Purchase #2 | $97.26 | 5.855% | $102.9546 | $102.95 | $102.95 | $103.00 |
| Purchase #3 | $162.36 | 4.376% | $169.4649 | $169.46 | $169.45 | $169.50 |
| Purchase #4 | $55.98 | 5.155% | $58.8658 | $58.87 | $58.85 | $58.90 |
| Purchase #5 | $55.79 | 7.450% | $59.9464 | $59.95 | $59.95 | $59.90 |
| Purchase #6 | $163.71 | 4.753% | $171.4911 | $171.49 | $171.50 | $171.50 |
| Purchase #7 | $80.95 | 4.568% | $84.6478 | $84.65 | $84.65 | $84.60 |
| 7 purchase totals = | $682.59 | $722.7604 | $722.76 | $722.75 | $722.80 | |