| 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 | $233.66 | 8.386% | $253.2547 | $253.25 | $253.25 | $253.30 |
| Purchase #2 | $6.49 | 7.833% | $6.9984 | $7.00 | $7.00 | $7.00 |
| Purchase #3 | $30.50 | 7.504% | $32.7887 | $32.79 | $32.80 | $32.80 |
| Purchase #4 | $140.57 | 10.182% | $154.8828 | $154.88 | $154.90 | $154.90 |
| Purchase #5 | $110.55 | 13.662% | $125.6533 | $125.65 | $125.65 | $125.70 |
| Purchase #6 | $23.78 | 8.350% | $25.7656 | $25.77 | $25.75 | $25.80 |
| Purchase #7 | $206.83 | 12.138% | $231.935 | $231.94 | $231.95 | $231.90 |
| 7 purchase totals = | $752.38 | $831.2785 | $831.28 | $831.30 | $831.40 | |