| 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 | $182.61 | 5.859% | $193.3091 | $193.31 | $193.30 | $193.30 |
| Purchase #2 | $107.31 | 9.146% | $117.1246 | $117.12 | $117.10 | $117.10 |
| Purchase #3 | $105.64 | 8.534% | $114.6553 | $114.66 | $114.65 | $114.70 |
| Purchase #4 | $41.56 | 12.555% | $46.7779 | $46.78 | $46.80 | $46.80 |
| Purchase #5 | $222.67 | 10.552% | $246.1661 | $246.17 | $246.15 | $246.20 |
| Purchase #6 | $58.61 | 5.730% | $61.9684 | $61.97 | $61.95 | $62.00 |
| Purchase #7 | $29.26 | 5.213% | $30.7853 | $30.79 | $30.80 | $30.80 |
| 7 purchase totals = | $747.66 | $810.7867 | $810.80 | $810.75 | $810.90 | |