| 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 | $245.93 | 6.519% | $261.9622 | $261.96 | $261.95 | $262.00 |
| Purchase #2 | $35.42 | 5.412% | $37.3369 | $37.34 | $37.35 | $37.30 |
| Purchase #3 | $146.92 | 12.772% | $165.6846 | $165.68 | $165.70 | $165.70 |
| Purchase #4 | $77.80 | 10.699% | $86.1238 | $86.12 | $86.10 | $86.10 |
| Purchase #5 | $13.63 | 6.132% | $14.4658 | $14.47 | $14.45 | $14.50 |
| Purchase #6 | $123.76 | 7.362% | $132.8712 | $132.87 | $132.85 | $132.90 |
| Purchase #7 | $102.58 | 9.588% | $112.4154 | $112.42 | $112.40 | $112.40 |
| 7 purchase totals = | $746.04 | $810.8599 | $810.86 | $810.80 | $810.90 | |