| 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 | $35.71 | 3.858% | $37.0877 | $37.09 | $37.10 | $37.10 |
| Purchase #2 | $99.53 | 5.459% | $104.9633 | $104.96 | $104.95 | $105.00 |
| Purchase #3 | $16.53 | 12.483% | $18.5934 | $18.59 | $18.60 | $18.60 |
| Purchase #4 | $236.58 | 11.659% | $264.1629 | $264.16 | $264.15 | $264.20 |
| Purchase #5 | $239.47 | 9.308% | $261.7599 | $261.76 | $261.75 | $261.80 |
| Purchase #6 | $97.96 | 5.381% | $103.2312 | $103.23 | $103.25 | $103.20 |
| Purchase #7 | $186.69 | 10.799% | $206.8507 | $206.85 | $206.85 | $206.90 |
| 7 purchase totals = | $912.47 | $996.6491 | $996.64 | $996.65 | $996.80 | |