| 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 | $87.98 | 11.146% | $97.7863 | $97.79 | $97.80 | $97.80 |
| Purchase #2 | $44.36 | 11.161% | $49.311 | $49.31 | $49.30 | $49.30 |
| Purchase #3 | $102.81 | 6.356% | $109.3446 | $109.34 | $109.35 | $109.30 |
| Purchase #4 | $26.84 | 10.572% | $29.6775 | $29.68 | $29.70 | $29.70 |
| Purchase #5 | $152.77 | 13.426% | $173.2809 | $173.28 | $173.30 | $173.30 |
| Purchase #6 | $81.30 | 3.550% | $84.1862 | $84.19 | $84.20 | $84.20 |
| Purchase #7 | $239.26 | 8.780% | $260.267 | $260.27 | $260.25 | $260.30 |
| 7 purchase totals = | $735.32 | $803.8535 | $803.86 | $803.90 | $803.90 | |