| 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 | $134.32 | 6.755% | $143.3933 | $143.39 | $143.40 | $143.40 |
| Purchase #2 | $141.95 | 6.505% | $151.1838 | $151.18 | $151.20 | $151.20 |
| Purchase #3 | $109.99 | 8.161% | $118.9663 | $118.97 | $118.95 | $119.00 |
| Purchase #4 | $20.79 | 4.553% | $21.7366 | $21.74 | $21.75 | $21.70 |
| Purchase #5 | $209.81 | 10.543% | $231.9303 | $231.93 | $231.95 | $231.90 |
| Purchase #6 | $85.82 | 10.339% | $94.6929 | $94.69 | $94.70 | $94.70 |
| Purchase #7 | $32.54 | 12.365% | $36.5636 | $36.56 | $36.55 | $36.60 |
| 7 purchase totals = | $735.22 | $798.4668 | $798.46 | $798.50 | $798.50 | |