| 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 | $40.73 | 8.683% | $44.2666 | $44.27 | $44.25 | $44.30 |
| Purchase #2 | $75.49 | 4.430% | $78.8342 | $78.83 | $78.85 | $78.80 |
| Purchase #3 | $75.32 | 13.375% | $85.3941 | $85.39 | $85.40 | $85.40 |
| Purchase #4 | $213.73 | 6.652% | $227.9473 | $227.95 | $227.95 | $227.90 |
| Purchase #5 | $175.72 | 6.812% | $187.69 | $187.69 | $187.70 | $187.70 |
| Purchase #6 | $181.94 | 5.544% | $192.0268 | $192.03 | $192.05 | $192.00 |
| Purchase #7 | $13.85 | 9.497% | $15.1653 | $15.17 | $15.15 | $15.20 |
| 7 purchase totals = | $776.78 | $831.3243 | $831.33 | $831.35 | $831.30 | |