| 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 | $241.42 | 8.367% | $261.6196 | $261.62 | $261.60 | $261.60 |
| Purchase #2 | $218.38 | 6.833% | $233.3019 | $233.30 | $233.30 | $233.30 |
| Purchase #3 | $17.72 | 3.155% | $18.2791 | $18.28 | $18.30 | $18.30 |
| Purchase #4 | $237.25 | 12.729% | $267.4496 | $267.45 | $267.45 | $267.40 |
| Purchase #5 | $36.80 | 5.272% | $38.7401 | $38.74 | $38.75 | $38.70 |
| Purchase #6 | $105.81 | 12.279% | $118.8024 | $118.80 | $118.80 | $118.80 |
| Purchase #7 | $21.92 | 7.161% | $23.4897 | $23.49 | $23.50 | $23.50 |
| 7 purchase totals = | $879.30 | $961.6824 | $961.68 | $961.70 | $961.60 | |