| 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 | $59.80 | 7.374% | $64.2097 | $64.21 | $64.20 | $64.20 |
| Purchase #2 | $11.88 | 10.551% | $13.1335 | $13.13 | $13.15 | $13.10 |
| Purchase #3 | $28.70 | 4.639% | $30.0314 | $30.03 | $30.05 | $30.00 |
| Purchase #4 | $206.96 | 13.183% | $234.2435 | $234.24 | $234.25 | $234.20 |
| Purchase #5 | $188.62 | 4.215% | $196.5703 | $196.57 | $196.55 | $196.60 |
| Purchase #6 | $228.92 | 7.222% | $245.4526 | $245.45 | $245.45 | $245.50 |
| Purchase #7 | $155.39 | 12.371% | $174.6133 | $174.61 | $174.60 | $174.60 |
| 7 purchase totals = | $880.27 | $958.2543 | $958.24 | $958.25 | $958.20 | |