| 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 | $100.27 | 9.325% | $109.6202 | $109.62 | $109.60 | $109.60 |
| Purchase #2 | $227.29 | 7.352% | $244.0004 | $244.00 | $244.00 | $244.00 |
| Purchase #3 | $68.43 | 12.841% | $77.2171 | $77.22 | $77.20 | $77.20 |
| Purchase #4 | $92.28 | 9.762% | $101.2884 | $101.29 | $101.30 | $101.30 |
| Purchase #5 | $97.99 | 10.864% | $108.6356 | $108.64 | $108.65 | $108.60 |
| Purchase #6 | $151.62 | 3.443% | $156.8403 | $156.84 | $156.85 | $156.80 |
| Purchase #7 | $53.35 | 11.244% | $59.3487 | $59.35 | $59.35 | $59.30 |
| 7 purchase totals = | $791.23 | $856.9507 | $856.96 | $856.95 | $856.80 | |