| 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 | $125.78 | 12.524% | $141.5327 | $141.53 | $141.55 | $141.50 |
| Purchase #2 | $227.48 | 12.836% | $256.6793 | $256.68 | $256.70 | $256.70 |
| Purchase #3 | $76.96 | 5.614% | $81.2805 | $81.28 | $81.30 | $81.30 |
| Purchase #4 | $61.32 | 3.107% | $63.2252 | $63.23 | $63.25 | $63.20 |
| Purchase #5 | $55.47 | 10.704% | $61.4075 | $61.41 | $61.40 | $61.40 |
| Purchase #6 | $28.70 | 7.186% | $30.7624 | $30.76 | $30.75 | $30.80 |
| Purchase #7 | $179.56 | 12.105% | $201.2957 | $201.30 | $201.30 | $201.30 |
| 7 purchase totals = | $755.27 | $836.1833 | $836.19 | $836.25 | $836.20 | |