| 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 | $132.79 | 10.593% | $146.8564 | $146.86 | $146.85 | $146.90 |
| Purchase #2 | $116.94 | 13.644% | $132.8953 | $132.90 | $132.90 | $132.90 |
| Purchase #3 | $90.51 | 13.598% | $102.8175 | $102.82 | $102.80 | $102.80 |
| Purchase #4 | $214.97 | 8.277% | $232.7631 | $232.76 | $232.75 | $232.80 |
| Purchase #5 | $113.57 | 11.240% | $126.3353 | $126.34 | $126.35 | $126.30 |
| Purchase #6 | $56.59 | 13.556% | $64.2613 | $64.26 | $64.25 | $64.30 |
| Purchase #7 | $94.83 | 5.322% | $99.8769 | $99.88 | $99.90 | $99.90 |
| 7 purchase totals = | $820.20 | $905.8058 | $905.82 | $905.80 | $905.90 | |