| 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 | $229.92 | 10.677% | $254.4686 | $254.47 | $254.45 | $254.50 |
| Purchase #2 | $93.94 | 3.307% | $97.0466 | $97.05 | $97.05 | $97.00 |
| Purchase #3 | $158.51 | 10.308% | $174.8492 | $174.85 | $174.85 | $174.80 |
| Purchase #4 | $9.65 | 12.800% | $10.8852 | $10.89 | $10.90 | $10.90 |
| Purchase #5 | $55.71 | 8.118% | $60.2325 | $60.23 | $60.25 | $60.20 |
| Purchase #6 | $87.47 | 8.557% | $94.9548 | $94.95 | $94.95 | $95.00 |
| Purchase #7 | $52.26 | 5.326% | $55.0434 | $55.04 | $55.05 | $55.00 |
| 7 purchase totals = | $687.46 | $747.4803 | $747.48 | $747.50 | $747.40 | |