| 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 | $106.71 | 13.775% | $121.4093 | $121.41 | $121.40 | $121.40 |
| Purchase #2 | $171.49 | 7.711% | $184.7136 | $184.71 | $184.70 | $184.70 |
| Purchase #3 | $104.48 | 12.151% | $117.1754 | $117.18 | $117.20 | $117.20 |
| Purchase #4 | $106.34 | 7.410% | $114.2198 | $114.22 | $114.20 | $114.20 |
| Purchase #5 | $248.39 | 5.262% | $261.4603 | $261.46 | $261.45 | $261.50 |
| Purchase #6 | $83.48 | 3.224% | $86.1714 | $86.17 | $86.15 | $86.20 |
| Purchase #7 | $68.80 | 12.743% | $77.5672 | $77.57 | $77.55 | $77.60 |
| 7 purchase totals = | $889.69 | $962.7170 | $962.72 | $962.65 | $962.80 | |