| 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 | $68.84 | 4.451% | $71.9041 | $71.90 | $71.90 | $71.90 |
| Purchase #2 | $235.68 | 4.823% | $247.0468 | $247.05 | $247.05 | $247.00 |
| Purchase #3 | $20.90 | 6.755% | $22.3118 | $22.31 | $22.30 | $22.30 |
| Purchase #4 | $75.33 | 13.848% | $85.7617 | $85.76 | $85.75 | $85.80 |
| Purchase #5 | $105.38 | 3.773% | $109.356 | $109.36 | $109.35 | $109.40 |
| Purchase #6 | $185.44 | 12.201% | $208.0655 | $208.07 | $208.05 | $208.10 |
| Purchase #7 | $79.56 | 9.284% | $86.9464 | $86.95 | $86.95 | $86.90 |
| 7 purchase totals = | $771.13 | $831.3923 | $831.40 | $831.35 | $831.40 | |