| 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 | $122.27 | 8.351% | $132.4808 | $132.48 | $132.50 | $132.50 |
| Purchase #2 | $76.80 | 11.659% | $85.7541 | $85.75 | $85.75 | $85.80 |
| Purchase #3 | $34.38 | 5.183% | $36.1619 | $36.16 | $36.15 | $36.20 |
| Purchase #4 | $33.30 | 9.132% | $36.341 | $36.34 | $36.35 | $36.30 |
| Purchase #5 | $200.99 | 3.473% | $207.9704 | $207.97 | $207.95 | $208.00 |
| Purchase #6 | $55.98 | 7.567% | $60.216 | $60.22 | $60.20 | $60.20 |
| Purchase #7 | $236.28 | 10.663% | $261.4745 | $261.47 | $261.45 | $261.50 |
| 7 purchase totals = | $760.00 | $820.3987 | $820.39 | $820.35 | $820.50 | |