| 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 | $116.31 | 9.608% | $127.4851 | $127.49 | $127.50 | $127.50 |
| Purchase #2 | $72.79 | 11.308% | $81.0211 | $81.02 | $81.00 | $81.00 |
| Purchase #3 | $97.88 | 11.176% | $108.8191 | $108.82 | $108.80 | $108.80 |
| Purchase #4 | $196.48 | 9.697% | $215.5327 | $215.53 | $215.55 | $215.50 |
| Purchase #5 | $178.71 | 4.297% | $186.3892 | $186.39 | $186.40 | $186.40 |
| Purchase #6 | $106.54 | 5.869% | $112.7928 | $112.79 | $112.80 | $112.80 |
| Purchase #7 | $176.78 | 11.583% | $197.2564 | $197.26 | $197.25 | $197.30 |
| 7 purchase totals = | $945.49 | $1,029.2964 | $1,029.30 | $1,029.30 | $1,029.30 | |