| 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 | $193.48 | 11.203% | $215.1556 | $215.16 | $215.15 | $215.20 |
| Purchase #2 | $129.59 | 5.686% | $136.9585 | $136.96 | $136.95 | $137.00 |
| Purchase #3 | $99.37 | 13.282% | $112.5683 | $112.57 | $112.55 | $112.60 |
| Purchase #4 | $115.76 | 5.799% | $122.4729 | $122.47 | $122.45 | $122.50 |
| Purchase #5 | $146.61 | 11.221% | $163.0611 | $163.06 | $163.05 | $163.10 |
| Purchase #6 | $47.75 | 6.819% | $51.0061 | $51.01 | $51.00 | $51.00 |
| Purchase #7 | $61.53 | 7.677% | $66.2537 | $66.25 | $66.25 | $66.30 |
| 7 purchase totals = | $794.09 | $867.4762 | $867.48 | $867.40 | $867.70 | |