| 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 | $59.64 | 10.322% | $65.796 | $65.80 | $65.80 | $65.80 |
| Purchase #2 | $125.98 | 11.241% | $140.1414 | $140.14 | $140.15 | $140.10 |
| Purchase #3 | $238.73 | 5.512% | $251.8888 | $251.89 | $251.90 | $251.90 |
| Purchase #4 | $113.79 | 5.502% | $120.0507 | $120.05 | $120.05 | $120.10 |
| Purchase #5 | $221.75 | 4.680% | $232.1279 | $232.13 | $232.15 | $232.10 |
| Purchase #6 | $97.40 | 7.561% | $104.7644 | $104.76 | $104.75 | $104.80 |
| Purchase #7 | $52.70 | 5.693% | $55.7002 | $55.70 | $55.70 | $55.70 |
| 7 purchase totals = | $909.99 | $970.4694 | $970.47 | $970.50 | $970.50 | |