| 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 | $205.65 | 9.240% | $224.6521 | $224.65 | $224.65 | $224.70 |
| Purchase #2 | $164.96 | 5.609% | $174.2126 | $174.21 | $174.20 | $174.20 |
| Purchase #3 | $69.54 | 5.718% | $73.5163 | $73.52 | $73.50 | $73.50 |
| Purchase #4 | $77.43 | 11.411% | $86.2655 | $86.27 | $86.25 | $86.30 |
| Purchase #5 | $14.32 | 11.159% | $15.918 | $15.92 | $15.90 | $15.90 |
| Purchase #6 | $65.30 | 4.596% | $68.3012 | $68.30 | $68.30 | $68.30 |
| Purchase #7 | $82.41 | 6.618% | $87.8639 | $87.86 | $87.85 | $87.90 |
| 7 purchase totals = | $679.61 | $730.7296 | $730.73 | $730.65 | $730.80 | |