| 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 | $229.71 | 10.471% | $253.7629 | $253.76 | $253.75 | $253.80 |
| Purchase #2 | $41.46 | 6.509% | $44.1586 | $44.16 | $44.15 | $44.20 |
| Purchase #3 | $167.89 | 13.169% | $189.9994 | $190.00 | $190.00 | $190.00 |
| Purchase #4 | $54.36 | 10.363% | $59.9933 | $59.99 | $60.00 | $60.00 |
| Purchase #5 | $83.74 | 9.530% | $91.7204 | $91.72 | $91.70 | $91.70 |
| Purchase #6 | $39.81 | 10.699% | $44.0693 | $44.07 | $44.05 | $44.10 |
| Purchase #7 | $146.48 | 13.435% | $166.1596 | $166.16 | $166.15 | $166.20 |
| 7 purchase totals = | $763.45 | $849.8635 | $849.86 | $849.80 | $850.00 | |