| 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 | $70.27 | 10.266% | $77.4839 | $77.48 | $77.50 | $77.50 |
| Purchase #2 | $102.28 | 5.243% | $107.6425 | $107.64 | $107.65 | $107.60 |
| Purchase #3 | $112.88 | 4.843% | $118.3468 | $118.35 | $118.35 | $118.30 |
| Purchase #4 | $156.37 | 3.277% | $161.4942 | $161.49 | $161.50 | $161.50 |
| Purchase #5 | $122.94 | 13.507% | $139.5455 | $139.55 | $139.55 | $139.50 |
| Purchase #6 | $119.46 | 5.611% | $126.1629 | $126.16 | $126.15 | $126.20 |
| Purchase #7 | $158.69 | 6.765% | $169.4254 | $169.43 | $169.45 | $169.40 |
| 7 purchase totals = | $842.89 | $900.1012 | $900.10 | $900.15 | $900.00 | |