| 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 | $24.93 | 12.549% | $28.0585 | $28.06 | $28.05 | $28.10 |
| Purchase #2 | $165.64 | 7.269% | $177.6804 | $177.68 | $177.70 | $177.70 |
| Purchase #3 | $236.53 | 10.448% | $261.2427 | $261.24 | $261.25 | $261.20 |
| Purchase #4 | $197.64 | 5.780% | $209.0636 | $209.06 | $209.05 | $209.10 |
| Purchase #5 | $16.69 | 5.194% | $17.5569 | $17.56 | $17.55 | $17.60 |
| Purchase #6 | $101.36 | 8.628% | $110.1053 | $110.11 | $110.10 | $110.10 |
| Purchase #7 | $149.61 | 9.285% | $163.5013 | $163.50 | $163.50 | $163.50 |
| 7 purchase totals = | $892.40 | $967.2087 | $967.21 | $967.20 | $967.30 | |