| 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 | $80.76 | 6.714% | $86.1822 | $86.18 | $86.20 | $86.20 |
| Purchase #2 | $81.88 | 7.118% | $87.7082 | $87.71 | $87.70 | $87.70 |
| Purchase #3 | $224.52 | 11.431% | $250.1849 | $250.18 | $250.20 | $250.20 |
| Purchase #4 | $126.27 | 11.106% | $140.2935 | $140.29 | $140.30 | $140.30 |
| Purchase #5 | $230.98 | 9.681% | $253.3412 | $253.34 | $253.35 | $253.30 |
| Purchase #6 | $230.26 | 13.105% | $260.4356 | $260.44 | $260.45 | $260.40 |
| Purchase #7 | $232.73 | 4.734% | $243.7474 | $243.75 | $243.75 | $243.70 |
| 7 purchase totals = | $1,207.40 | $1,321.8930 | $1,321.89 | $1,321.95 | $1,321.80 | |