| 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 | $85.74 | 10.677% | $94.8945 | $94.89 | $94.90 | $94.90 |
| Purchase #2 | $12.74 | 12.555% | $14.3395 | $14.34 | $14.35 | $14.30 |
| Purchase #3 | $107.90 | 8.246% | $116.7974 | $116.80 | $116.80 | $116.80 |
| Purchase #4 | $172.67 | 8.585% | $187.4937 | $187.49 | $187.50 | $187.50 |
| Purchase #5 | $94.52 | 11.308% | $105.2083 | $105.21 | $105.20 | $105.20 |
| Purchase #6 | $30.27 | 6.827% | $32.3365 | $32.34 | $32.35 | $32.30 |
| Purchase #7 | $233.82 | 3.810% | $242.7285 | $242.73 | $242.75 | $242.70 |
| 7 purchase totals = | $737.66 | $793.7984 | $793.80 | $793.85 | $793.70 | |