| 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 | $15.67 | 10.213% | $17.2704 | $17.27 | $17.25 | $17.30 |
| Purchase #2 | $131.41 | 12.659% | $148.0452 | $148.05 | $148.05 | $148.00 |
| Purchase #3 | $242.57 | 12.467% | $272.8112 | $272.81 | $272.80 | $272.80 |
| Purchase #4 | $223.86 | 6.133% | $237.5893 | $237.59 | $237.60 | $237.60 |
| Purchase #5 | $50.84 | 3.869% | $52.807 | $52.81 | $52.80 | $52.80 |
| Purchase #6 | $97.73 | 13.493% | $110.9167 | $110.92 | $110.90 | $110.90 |
| Purchase #7 | $91.55 | 6.736% | $97.7168 | $97.72 | $97.70 | $97.70 |
| 7 purchase totals = | $853.63 | $937.1566 | $937.17 | $937.10 | $937.10 | |