| 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 | $62.60 | 3.839% | $65.0032 | $65.00 | $65.00 | $65.00 |
| Purchase #2 | $170.72 | 7.684% | $183.8381 | $183.84 | $183.85 | $183.80 |
| Purchase #3 | $77.78 | 9.619% | $85.2617 | $85.26 | $85.25 | $85.30 |
| Purchase #4 | $164.98 | 5.868% | $174.661 | $174.66 | $174.65 | $174.70 |
| Purchase #5 | $74.93 | 5.517% | $79.0639 | $79.06 | $79.05 | $79.10 |
| Purchase #6 | $179.64 | 11.347% | $200.0238 | $200.02 | $200.00 | $200.00 |
| Purchase #7 | $41.38 | 6.176% | $43.9356 | $43.94 | $43.95 | $43.90 |
| 7 purchase totals = | $772.03 | $831.7873 | $831.78 | $831.75 | $831.80 | |