| 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 | $122.91 | 13.684% | $139.729 | $139.73 | $139.75 | $139.70 |
| Purchase #2 | $67.27 | 4.487% | $70.2884 | $70.29 | $70.30 | $70.30 |
| Purchase #3 | $124.32 | 7.123% | $133.1753 | $133.18 | $133.20 | $133.20 |
| Purchase #4 | $104.27 | 7.697% | $112.2957 | $112.30 | $112.30 | $112.30 |
| Purchase #5 | $26.76 | 13.725% | $30.4328 | $30.43 | $30.45 | $30.40 |
| Purchase #6 | $198.34 | 8.667% | $215.5301 | $215.53 | $215.55 | $215.50 |
| Purchase #7 | $73.41 | 12.753% | $82.772 | $82.77 | $82.75 | $82.80 |
| 7 purchase totals = | $717.28 | $784.2233 | $784.23 | $784.30 | $784.20 | |