| 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 | $131.56 | 13.635% | $149.4982 | $149.50 | $149.50 | $149.50 |
| Purchase #2 | $156.54 | 10.677% | $173.2538 | $173.25 | $173.25 | $173.30 |
| Purchase #3 | $77.63 | 6.184% | $82.4306 | $82.43 | $82.45 | $82.40 |
| Purchase #4 | $99.83 | 3.419% | $103.2432 | $103.24 | $103.25 | $103.20 |
| Purchase #5 | $47.75 | 9.616% | $52.3416 | $52.34 | $52.35 | $52.30 |
| Purchase #6 | $197.95 | 7.408% | $212.6141 | $212.61 | $212.60 | $212.60 |
| Purchase #7 | $125.37 | 5.272% | $131.9795 | $131.98 | $132.00 | $132.00 |
| 7 purchase totals = | $836.63 | $905.3610 | $905.35 | $905.40 | $905.30 | |