| 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 | $125.25 | 7.102% | $134.1453 | $134.15 | $134.15 | $134.10 |
| Purchase #2 | $139.32 | 4.411% | $145.4654 | $145.47 | $145.45 | $145.50 |
| Purchase #3 | $46.35 | 13.722% | $52.7101 | $52.71 | $52.70 | $52.70 |
| Purchase #4 | $198.91 | 3.443% | $205.7585 | $205.76 | $205.75 | $205.80 |
| Purchase #5 | $17.67 | 10.871% | $19.5909 | $19.59 | $19.60 | $19.60 |
| Purchase #6 | $165.85 | 5.688% | $175.2835 | $175.28 | $175.30 | $175.30 |
| Purchase #7 | $148.89 | 9.692% | $163.3204 | $163.32 | $163.30 | $163.30 |
| 7 purchase totals = | $842.24 | $896.2741 | $896.28 | $896.25 | $896.30 | |