| 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 | $13.63 | 12.704% | $15.3616 | $15.36 | $15.35 | $15.40 |
| Purchase #2 | $23.70 | 11.364% | $26.3933 | $26.39 | $26.40 | $26.40 |
| Purchase #3 | $115.72 | 7.688% | $124.6166 | $124.62 | $124.60 | $124.60 |
| Purchase #4 | $85.85 | 13.841% | $97.7325 | $97.73 | $97.75 | $97.70 |
| Purchase #5 | $191.37 | 11.221% | $212.8436 | $212.84 | $212.85 | $212.80 |
| Purchase #6 | $131.57 | 12.838% | $148.461 | $148.46 | $148.45 | $148.50 |
| Purchase #7 | $231.77 | 5.109% | $243.6111 | $243.61 | $243.60 | $243.60 |
| 7 purchase totals = | $793.61 | $869.0197 | $869.01 | $869.00 | $869.00 | |