| 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 | $91.89 | 10.433% | $101.4769 | $101.48 | $101.50 | $101.50 |
| Purchase #2 | $43.74 | 3.448% | $45.2482 | $45.25 | $45.25 | $45.20 |
| Purchase #3 | $86.38 | 13.255% | $97.8297 | $97.83 | $97.85 | $97.80 |
| Purchase #4 | $74.42 | 10.336% | $82.1121 | $82.11 | $82.10 | $82.10 |
| Purchase #5 | $247.97 | 5.437% | $261.4521 | $261.45 | $261.45 | $261.50 |
| Purchase #6 | $189.92 | 6.579% | $202.4148 | $202.41 | $202.40 | $202.40 |
| Purchase #7 | $34.67 | 4.647% | $36.2811 | $36.28 | $36.30 | $36.30 |
| 7 purchase totals = | $768.99 | $826.8149 | $826.81 | $826.85 | $826.80 | |