| 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 | $247.89 | 5.191% | $260.758 | $260.76 | $260.75 | $260.80 |
| Purchase #2 | $217.71 | 11.549% | $242.8533 | $242.85 | $242.85 | $242.90 |
| Purchase #3 | $21.54 | 6.264% | $22.8893 | $22.89 | $22.90 | $22.90 |
| Purchase #4 | $167.32 | 11.182% | $186.0297 | $186.03 | $186.05 | $186.00 |
| Purchase #5 | $65.42 | 11.812% | $73.1474 | $73.15 | $73.15 | $73.10 |
| Purchase #6 | $37.79 | 10.575% | $41.7863 | $41.79 | $41.80 | $41.80 |
| Purchase #7 | $26.87 | 12.555% | $30.2435 | $30.24 | $30.25 | $30.20 |
| 7 purchase totals = | $784.54 | $857.7075 | $857.71 | $857.75 | $857.70 | |