| 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 | $227.58 | 8.269% | $246.3986 | $246.40 | $246.40 | $246.40 |
| Purchase #2 | $110.85 | 10.429% | $122.4105 | $122.41 | $122.40 | $122.40 |
| Purchase #3 | $155.90 | 11.192% | $173.3483 | $173.35 | $173.35 | $173.30 |
| Purchase #4 | $23.65 | 8.599% | $25.6837 | $25.68 | $25.70 | $25.70 |
| Purchase #5 | $59.87 | 11.417% | $66.7054 | $66.71 | $66.70 | $66.70 |
| Purchase #6 | $51.98 | 6.474% | $55.3452 | $55.35 | $55.35 | $55.30 |
| Purchase #7 | $110.56 | 8.332% | $119.7719 | $119.77 | $119.75 | $119.80 |
| 7 purchase totals = | $740.39 | $809.6636 | $809.67 | $809.65 | $809.60 | |