| 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 | $62.41 | 11.188% | $69.3924 | $69.39 | $69.40 | $69.40 |
| Purchase #2 | $169.38 | 6.488% | $180.3694 | $180.37 | $180.35 | $180.40 |
| Purchase #3 | $163.59 | 7.691% | $176.1717 | $176.17 | $176.15 | $176.20 |
| Purchase #4 | $111.77 | 7.713% | $120.3908 | $120.39 | $120.40 | $120.40 |
| Purchase #5 | $107.87 | 13.645% | $122.5889 | $122.59 | $122.60 | $122.60 |
| Purchase #6 | $29.90 | 7.188% | $32.0492 | $32.05 | $32.05 | $32.00 |
| Purchase #7 | $169.48 | 3.789% | $175.9016 | $175.90 | $175.90 | $175.90 |
| 7 purchase totals = | $814.40 | $876.8640 | $876.86 | $876.85 | $876.90 | |