| 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 | $106.83 | 8.652% | $116.0729 | $116.07 | $116.05 | $116.10 |
| Purchase #2 | $187.52 | 8.379% | $203.2323 | $203.23 | $203.25 | $203.20 |
| Purchase #3 | $13.40 | 6.180% | $14.2281 | $14.23 | $14.25 | $14.20 |
| Purchase #4 | $86.44 | 3.181% | $89.1897 | $89.19 | $89.20 | $89.20 |
| Purchase #5 | $82.64 | 9.165% | $90.214 | $90.21 | $90.20 | $90.20 |
| Purchase #6 | $5.33 | 11.374% | $5.9362 | $5.94 | $5.95 | $5.90 |
| Purchase #7 | $238.84 | 9.471% | $261.4605 | $261.46 | $261.45 | $261.50 |
| 7 purchase totals = | $721.00 | $780.3337 | $780.33 | $780.35 | $780.30 | |