| 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 | $220.64 | 13.470% | $250.3602 | $250.36 | $250.35 | $250.40 |
| Purchase #2 | $67.39 | 11.379% | $75.0583 | $75.06 | $75.05 | $75.10 |
| Purchase #3 | $84.50 | 12.258% | $94.858 | $94.86 | $94.85 | $94.90 |
| Purchase #4 | $86.92 | 13.509% | $98.662 | $98.66 | $98.65 | $98.70 |
| Purchase #5 | $86.33 | 3.494% | $89.3464 | $89.35 | $89.35 | $89.30 |
| Purchase #6 | $180.86 | 9.151% | $197.4105 | $197.41 | $197.40 | $197.40 |
| Purchase #7 | $124.66 | 6.314% | $132.531 | $132.53 | $132.55 | $132.50 |
| 7 purchase totals = | $851.30 | $938.2264 | $938.23 | $938.20 | $938.30 | |