| 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 | $48.83 | 13.364% | $55.3556 | $55.36 | $55.35 | $55.40 |
| Purchase #2 | $28.32 | 9.184% | $30.9209 | $30.92 | $30.90 | $30.90 |
| Purchase #3 | $59.46 | 3.719% | $61.6713 | $61.67 | $61.65 | $61.70 |
| Purchase #4 | $91.68 | 8.676% | $99.6342 | $99.63 | $99.65 | $99.60 |
| Purchase #5 | $237.41 | 3.151% | $244.8908 | $244.89 | $244.90 | $244.90 |
| Purchase #6 | $52.99 | 9.792% | $58.1788 | $58.18 | $58.20 | $58.20 |
| Purchase #7 | $221.86 | 10.777% | $245.7699 | $245.77 | $245.75 | $245.80 |
| 7 purchase totals = | $740.55 | $796.4215 | $796.42 | $796.40 | $796.50 | |