| 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 | $217.59 | 6.417% | $231.5528 | $231.55 | $231.55 | $231.60 |
| Purchase #2 | $244.44 | 4.749% | $256.0485 | $256.05 | $256.05 | $256.00 |
| Purchase #3 | $17.45 | 4.730% | $18.2754 | $18.28 | $18.30 | $18.30 |
| Purchase #4 | $193.30 | 11.568% | $215.6609 | $215.66 | $215.65 | $215.70 |
| Purchase #5 | $107.97 | 9.544% | $118.2747 | $118.27 | $118.25 | $118.30 |
| Purchase #6 | $79.56 | 3.553% | $82.3868 | $82.39 | $82.40 | $82.40 |
| Purchase #7 | $31.61 | 3.511% | $32.7198 | $32.72 | $32.70 | $32.70 |
| 7 purchase totals = | $891.92 | $954.9189 | $954.92 | $954.90 | $955.00 | |