| 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 | $82.37 | 3.418% | $85.1854 | $85.19 | $85.20 | $85.20 |
| Purchase #2 | $77.78 | 12.189% | $87.2606 | $87.26 | $87.25 | $87.30 |
| Purchase #3 | $226.46 | 12.234% | $254.1651 | $254.17 | $254.15 | $254.20 |
| Purchase #4 | $191.59 | 7.437% | $205.8385 | $205.84 | $205.85 | $205.80 |
| Purchase #5 | $105.61 | 4.157% | $110.0002 | $110.00 | $110.00 | $110.00 |
| Purchase #6 | $87.29 | 11.584% | $97.4017 | $97.40 | $97.40 | $97.40 |
| Purchase #7 | $11.55 | 7.162% | $12.3772 | $12.38 | $12.40 | $12.40 |
| 7 purchase totals = | $782.65 | $852.2287 | $852.24 | $852.25 | $852.30 | |