| 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 | $27.60 | 9.787% | $30.3012 | $30.30 | $30.30 | $30.30 |
| Purchase #2 | $245.54 | 6.663% | $261.9003 | $261.90 | $261.90 | $261.90 |
| Purchase #3 | $59.26 | 12.548% | $66.6959 | $66.70 | $66.70 | $66.70 |
| Purchase #4 | $226.68 | 11.109% | $251.8619 | $251.86 | $251.85 | $251.90 |
| Purchase #5 | $155.66 | 7.266% | $166.9703 | $166.97 | $166.95 | $167.00 |
| Purchase #6 | $177.44 | 4.827% | $186.005 | $186.01 | $186.00 | $186.00 |
| Purchase #7 | $234.45 | 8.519% | $254.4228 | $254.42 | $254.40 | $254.40 |
| 7 purchase totals = | $1,126.63 | $1,218.1574 | $1,218.16 | $1,218.10 | $1,218.20 | |