| 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 | $87.27 | 8.670% | $94.8363 | $94.84 | $94.85 | $94.80 |
| Purchase #2 | $229.83 | 5.628% | $242.7648 | $242.76 | $242.75 | $242.80 |
| Purchase #3 | $131.89 | 13.215% | $149.3193 | $149.32 | $149.30 | $149.30 |
| Purchase #4 | $98.68 | 6.276% | $104.8732 | $104.87 | $104.85 | $104.90 |
| Purchase #5 | $107.83 | 9.257% | $117.8118 | $117.81 | $117.80 | $117.80 |
| Purchase #6 | $139.49 | 6.210% | $148.1523 | $148.15 | $148.15 | $148.20 |
| Purchase #7 | $116.37 | 11.178% | $129.3778 | $129.38 | $129.40 | $129.40 |
| 7 purchase totals = | $911.36 | $987.1355 | $987.13 | $987.10 | $987.20 | |