| 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 | $30.82 | 8.805% | $33.5337 | $33.53 | $33.55 | $33.50 |
| Purchase #2 | $226.79 | 10.796% | $251.2742 | $251.27 | $251.25 | $251.30 |
| Purchase #3 | $139.69 | 10.381% | $154.1912 | $154.19 | $154.20 | $154.20 |
| Purchase #4 | $221.98 | 13.308% | $251.5211 | $251.52 | $251.50 | $251.50 |
| Purchase #5 | $42.44 | 5.108% | $44.6078 | $44.61 | $44.60 | $44.60 |
| Purchase #6 | $66.27 | 10.454% | $73.1979 | $73.20 | $73.20 | $73.20 |
| Purchase #7 | $135.69 | 4.585% | $141.9114 | $141.91 | $141.90 | $141.90 |
| 7 purchase totals = | $863.68 | $950.2373 | $950.23 | $950.20 | $950.20 | |