| 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 | $60.62 | 8.481% | $65.7612 | $65.76 | $65.75 | $65.80 |
| Purchase #2 | $192.68 | 6.681% | $205.553 | $205.55 | $205.55 | $205.60 |
| Purchase #3 | $11.36 | 11.524% | $12.6691 | $12.67 | $12.65 | $12.70 |
| Purchase #4 | $82.64 | 10.363% | $91.204 | $91.20 | $91.20 | $91.20 |
| Purchase #5 | $242.91 | 11.860% | $271.7191 | $271.72 | $271.70 | $271.70 |
| Purchase #6 | $88.65 | 9.476% | $97.0505 | $97.05 | $97.05 | $97.10 |
| Purchase #7 | $95.62 | 4.418% | $99.8445 | $99.84 | $99.85 | $99.80 |
| 7 purchase totals = | $774.48 | $843.8014 | $843.79 | $843.75 | $843.90 | |