| 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 | $101.77 | 12.786% | $114.7823 | $114.78 | $114.80 | $114.80 |
| Purchase #2 | $140.25 | 5.710% | $148.2583 | $148.26 | $148.25 | $148.30 |
| Purchase #3 | $113.39 | 7.536% | $121.9351 | $121.94 | $121.95 | $121.90 |
| Purchase #4 | $27.52 | 9.605% | $30.1633 | $30.16 | $30.15 | $30.20 |
| Purchase #5 | $25.53 | 10.151% | $28.1216 | $28.12 | $28.10 | $28.10 |
| Purchase #6 | $213.41 | 6.374% | $227.0128 | $227.01 | $227.00 | $227.00 |
| Purchase #7 | $55.57 | 4.654% | $58.1562 | $58.16 | $58.15 | $58.20 |
| 7 purchase totals = | $677.44 | $728.4296 | $728.43 | $728.40 | $728.50 | |