| 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 | $112.30 | 6.758% | $119.8892 | $119.89 | $119.90 | $119.90 |
| Purchase #2 | $133.84 | 12.108% | $150.0453 | $150.05 | $150.05 | $150.00 |
| Purchase #3 | $25.52 | 12.418% | $28.6891 | $28.69 | $28.70 | $28.70 |
| Purchase #4 | $71.47 | 6.746% | $76.2914 | $76.29 | $76.30 | $76.30 |
| Purchase #5 | $118.54 | 11.563% | $132.2468 | $132.25 | $132.25 | $132.20 |
| Purchase #6 | $246.50 | 6.262% | $261.9358 | $261.94 | $261.95 | $261.90 |
| Purchase #7 | $177.66 | 7.741% | $191.4127 | $191.41 | $191.40 | $191.40 |
| 7 purchase totals = | $885.83 | $960.5103 | $960.52 | $960.55 | $960.40 | |