| 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 | $108.64 | 7.531% | $116.8217 | $116.82 | $116.80 | $116.80 |
| Purchase #2 | $217.91 | 6.474% | $232.0175 | $232.02 | $232.00 | $232.00 |
| Purchase #3 | $26.84 | 6.124% | $28.4837 | $28.48 | $28.50 | $28.50 |
| Purchase #4 | $93.37 | 4.798% | $97.8499 | $97.85 | $97.85 | $97.80 |
| Purchase #5 | $13.54 | 8.567% | $14.7 | $14.70 | $14.70 | $14.70 |
| Purchase #6 | $153.48 | 11.175% | $170.6314 | $170.63 | $170.65 | $170.60 |
| Purchase #7 | $209.45 | 3.318% | $216.3996 | $216.40 | $216.40 | $216.40 |
| 7 purchase totals = | $823.23 | $876.9038 | $876.90 | $876.90 | $876.80 | |