| 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 | $7.57 | 8.326% | $8.2003 | $8.20 | $8.20 | $8.20 |
| Purchase #2 | $243.44 | 6.803% | $260.0012 | $260.00 | $260.00 | $260.00 |
| Purchase #3 | $147.87 | 11.729% | $165.2137 | $165.21 | $165.20 | $165.20 |
| Purchase #4 | $177.70 | 7.217% | $190.5246 | $190.52 | $190.50 | $190.50 |
| Purchase #5 | $239.25 | 9.474% | $261.9165 | $261.92 | $261.90 | $261.90 |
| Purchase #6 | $217.69 | 7.439% | $233.884 | $233.88 | $233.90 | $233.90 |
| Purchase #7 | $174.63 | 7.104% | $187.0357 | $187.04 | $187.05 | $187.00 |
| 7 purchase totals = | $1,208.15 | $1,306.7760 | $1,306.77 | $1,306.75 | $1,306.70 | |