| 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 | $63.27 | 4.648% | $66.2108 | $66.21 | $66.20 | $66.20 |
| Purchase #2 | $249.62 | 4.685% | $261.3147 | $261.31 | $261.30 | $261.30 |
| Purchase #3 | $144.73 | 6.628% | $154.3227 | $154.32 | $154.30 | $154.30 |
| Purchase #4 | $246.98 | 13.406% | $280.0901 | $280.09 | $280.10 | $280.10 |
| Purchase #5 | $225.40 | 12.786% | $254.2196 | $254.22 | $254.20 | $254.20 |
| Purchase #6 | $116.78 | 11.109% | $129.7531 | $129.75 | $129.75 | $129.80 |
| Purchase #7 | $155.45 | 3.181% | $160.3949 | $160.39 | $160.40 | $160.40 |
| 7 purchase totals = | $1,202.23 | $1,306.3059 | $1,306.29 | $1,306.25 | $1,306.30 | |