| 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 | $51.79 | 12.670% | $58.3518 | $58.35 | $58.35 | $58.40 |
| Purchase #2 | $229.43 | 13.368% | $260.1002 | $260.10 | $260.10 | $260.10 |
| Purchase #3 | $76.83 | 6.225% | $81.6127 | $81.61 | $81.60 | $81.60 |
| Purchase #4 | $223.99 | 10.820% | $248.2257 | $248.23 | $248.25 | $248.20 |
| Purchase #5 | $111.83 | 5.213% | $117.6597 | $117.66 | $117.65 | $117.70 |
| Purchase #6 | $73.43 | 11.688% | $82.0125 | $82.01 | $82.00 | $82.00 |
| Purchase #7 | $55.80 | 12.380% | $62.708 | $62.71 | $62.70 | $62.70 |
| 7 purchase totals = | $823.10 | $910.6706 | $910.67 | $910.65 | $910.70 | |