| 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 | $16.72 | 3.347% | $17.2796 | $17.28 | $17.30 | $17.30 |
| Purchase #2 | $70.98 | 9.734% | $77.8892 | $77.89 | $77.90 | $77.90 |
| Purchase #3 | $117.66 | 12.769% | $132.684 | $132.68 | $132.70 | $132.70 |
| Purchase #4 | $82.96 | 11.324% | $92.3544 | $92.35 | $92.35 | $92.40 |
| Purchase #5 | $62.96 | 4.684% | $65.909 | $65.91 | $65.90 | $65.90 |
| Purchase #6 | $106.83 | 4.700% | $111.851 | $111.85 | $111.85 | $111.90 |
| Purchase #7 | $229.73 | 9.411% | $251.3499 | $251.35 | $251.35 | $251.30 |
| 7 purchase totals = | $687.84 | $749.3171 | $749.31 | $749.35 | $749.40 | |