| 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 | $234.95 | 8.179% | $254.1666 | $254.17 | $254.15 | $254.20 |
| Purchase #2 | $77.42 | 7.386% | $83.1382 | $83.14 | $83.15 | $83.10 |
| Purchase #3 | $177.87 | 11.152% | $197.7061 | $197.71 | $197.70 | $197.70 |
| Purchase #4 | $89.79 | 8.534% | $97.4527 | $97.45 | $97.45 | $97.50 |
| Purchase #5 | $153.78 | 5.567% | $162.3409 | $162.34 | $162.35 | $162.30 |
| Purchase #6 | $59.90 | 8.643% | $65.0772 | $65.08 | $65.10 | $65.10 |
| Purchase #7 | $73.94 | 8.118% | $79.9424 | $79.94 | $79.95 | $79.90 |
| 7 purchase totals = | $867.65 | $939.8241 | $939.83 | $939.85 | $939.80 | |