| 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 | $14.35 | 7.791% | $15.468 | $15.47 | $15.45 | $15.50 |
| Purchase #2 | $229.52 | 10.473% | $253.5576 | $253.56 | $253.55 | $253.60 |
| Purchase #3 | $199.39 | 9.427% | $218.1865 | $218.19 | $218.20 | $218.20 |
| Purchase #4 | $121.86 | 7.554% | $131.0653 | $131.07 | $131.05 | $131.10 |
| Purchase #5 | $116.83 | 6.603% | $124.5443 | $124.54 | $124.55 | $124.50 |
| Purchase #6 | $58.30 | 10.356% | $64.3375 | $64.34 | $64.35 | $64.30 |
| Purchase #7 | $54.41 | 5.276% | $57.2807 | $57.28 | $57.30 | $57.30 |
| 7 purchase totals = | $794.66 | $864.4399 | $864.45 | $864.45 | $864.50 | |