| 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 | $56.68 | 5.332% | $59.7022 | $59.70 | $59.70 | $59.70 |
| Purchase #2 | $210.36 | 4.804% | $220.4657 | $220.47 | $220.45 | $220.50 |
| Purchase #3 | $37.99 | 7.756% | $40.9365 | $40.94 | $40.95 | $40.90 |
| Purchase #4 | $63.78 | 10.417% | $70.424 | $70.42 | $70.40 | $70.40 |
| Purchase #5 | $99.42 | 5.491% | $104.8792 | $104.88 | $104.90 | $104.90 |
| Purchase #6 | $122.29 | 11.458% | $136.302 | $136.30 | $136.30 | $136.30 |
| Purchase #7 | $24.87 | 6.337% | $26.446 | $26.45 | $26.45 | $26.40 |
| 7 purchase totals = | $615.39 | $659.1556 | $659.16 | $659.15 | $659.10 | |