| 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 | $204.36 | 9.564% | $223.905 | $223.91 | $223.90 | $223.90 |
| Purchase #2 | $74.38 | 11.250% | $82.7478 | $82.75 | $82.75 | $82.70 |
| Purchase #3 | $120.32 | 13.637% | $136.728 | $136.73 | $136.75 | $136.70 |
| Purchase #4 | $79.58 | 11.730% | $88.9147 | $88.91 | $88.90 | $88.90 |
| Purchase #5 | $190.53 | 9.784% | $209.1715 | $209.17 | $209.15 | $209.20 |
| Purchase #6 | $61.65 | 12.420% | $69.3069 | $69.31 | $69.30 | $69.30 |
| Purchase #7 | $132.41 | 4.598% | $138.4982 | $138.50 | $138.50 | $138.50 |
| 7 purchase totals = | $863.23 | $949.2721 | $949.28 | $949.25 | $949.20 | |