| 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 | $44.56 | 3.695% | $46.2065 | $46.21 | $46.20 | $46.20 |
| Purchase #2 | $88.48 | 10.313% | $97.6049 | $97.60 | $97.60 | $97.60 |
| Purchase #3 | $180.64 | 8.700% | $196.3557 | $196.36 | $196.35 | $196.40 |
| Purchase #4 | $199.99 | 6.414% | $212.8174 | $212.82 | $212.80 | $212.80 |
| Purchase #5 | $161.66 | 11.122% | $179.6398 | $179.64 | $179.65 | $179.60 |
| Purchase #6 | $116.82 | 5.489% | $123.2322 | $123.23 | $123.25 | $123.20 |
| Purchase #7 | $11.71 | 11.689% | $13.0788 | $13.08 | $13.10 | $13.10 |
| 7 purchase totals = | $803.86 | $868.9353 | $868.94 | $868.95 | $868.90 | |