| 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 | $212.74 | 5.543% | $224.5322 | $224.53 | $224.55 | $224.50 |
| Purchase #2 | $79.97 | 7.526% | $85.9885 | $85.99 | $86.00 | $86.00 |
| Purchase #3 | $55.37 | 12.664% | $62.3821 | $62.38 | $62.40 | $62.40 |
| Purchase #4 | $148.26 | 7.489% | $159.3632 | $159.36 | $159.35 | $159.40 |
| Purchase #5 | $211.30 | 4.218% | $220.2126 | $220.21 | $220.20 | $220.20 |
| Purchase #6 | $236.68 | 10.648% | $261.8817 | $261.88 | $261.90 | $261.90 |
| Purchase #7 | $76.32 | 11.140% | $84.822 | $84.82 | $84.80 | $84.80 |
| 7 purchase totals = | $1,020.64 | $1,099.1823 | $1,099.17 | $1,099.20 | $1,099.20 | |