| 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 | $62.75 | 7.274% | $67.3144 | $67.31 | $67.30 | $67.30 |
| Purchase #2 | $101.62 | 7.453% | $109.1937 | $109.19 | $109.20 | $109.20 |
| Purchase #3 | $107.36 | 6.360% | $114.1881 | $114.19 | $114.20 | $114.20 |
| Purchase #4 | $247.71 | 11.311% | $275.7285 | $275.73 | $275.75 | $275.70 |
| Purchase #5 | $142.39 | 4.200% | $148.3704 | $148.37 | $148.35 | $148.40 |
| Purchase #6 | $91.40 | 6.645% | $97.4735 | $97.47 | $97.45 | $97.50 |
| Purchase #7 | $26.60 | 12.633% | $29.9604 | $29.96 | $29.95 | $30.00 |
| 7 purchase totals = | $779.83 | $842.2290 | $842.22 | $842.20 | $842.30 | |