| 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 | $34.63 | 11.146% | $38.4899 | $38.49 | $38.50 | $38.50 |
| Purchase #2 | $122.96 | 7.611% | $132.3185 | $132.32 | $132.30 | $132.30 |
| Purchase #3 | $97.58 | 7.246% | $104.6506 | $104.65 | $104.65 | $104.70 |
| Purchase #4 | $55.30 | 10.582% | $61.1518 | $61.15 | $61.15 | $61.20 |
| Purchase #5 | $71.61 | 13.448% | $81.2401 | $81.24 | $81.25 | $81.20 |
| Purchase #6 | $111.99 | 4.419% | $116.9388 | $116.94 | $116.95 | $116.90 |
| Purchase #7 | $23.36 | 13.646% | $26.5477 | $26.55 | $26.55 | $26.50 |
| 7 purchase totals = | $517.43 | $561.3374 | $561.34 | $561.35 | $561.30 | |