| 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 | $146.49 | 5.623% | $154.7271 | $154.73 | $154.75 | $154.70 |
| Purchase #2 | $180.67 | 12.389% | $203.0532 | $203.05 | $203.05 | $203.10 |
| Purchase #3 | $20.59 | 6.414% | $21.9106 | $21.91 | $21.90 | $21.90 |
| Purchase #4 | $51.65 | 11.153% | $57.4105 | $57.41 | $57.40 | $57.40 |
| Purchase #5 | $203.73 | 11.533% | $227.2262 | $227.23 | $227.25 | $227.20 |
| Purchase #6 | $107.30 | 9.659% | $117.6641 | $117.66 | $117.65 | $117.70 |
| Purchase #7 | $93.42 | 13.410% | $105.9476 | $105.95 | $105.95 | $105.90 |
| 7 purchase totals = | $803.85 | $887.9393 | $887.94 | $887.95 | $887.90 | |