| 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 | $154.61 | 4.817% | $162.0576 | $162.06 | $162.05 | $162.10 |
| Purchase #2 | $14.37 | 3.555% | $14.8809 | $14.88 | $14.90 | $14.90 |
| Purchase #3 | $245.85 | 8.642% | $267.0964 | $267.10 | $267.10 | $267.10 |
| Purchase #4 | $55.98 | 4.824% | $58.6805 | $58.68 | $58.70 | $58.70 |
| Purchase #5 | $89.95 | 8.704% | $97.7792 | $97.78 | $97.80 | $97.80 |
| Purchase #6 | $108.46 | 12.507% | $122.0251 | $122.03 | $122.05 | $122.00 |
| Purchase #7 | $156.35 | 9.323% | $170.9265 | $170.93 | $170.95 | $170.90 |
| 7 purchase totals = | $825.57 | $893.4462 | $893.46 | $893.55 | $893.50 | |