| 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 | $141.88 | 12.603% | $159.7611 | $159.76 | $159.75 | $159.80 |
| Purchase #2 | $64.87 | 6.225% | $68.9082 | $68.91 | $68.90 | $68.90 |
| Purchase #3 | $92.91 | 5.376% | $97.9048 | $97.90 | $97.90 | $97.90 |
| Purchase #4 | $73.83 | 5.622% | $77.9807 | $77.98 | $78.00 | $78.00 |
| Purchase #5 | $95.49 | 11.418% | $106.393 | $106.39 | $106.40 | $106.40 |
| Purchase #6 | $175.36 | 7.179% | $187.9491 | $187.95 | $187.95 | $187.90 |
| Purchase #7 | $14.44 | 4.247% | $15.0533 | $15.05 | $15.05 | $15.10 |
| 7 purchase totals = | $658.78 | $713.9502 | $713.94 | $713.95 | $714.00 | |