| 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 | $72.35 | 6.156% | $76.8039 | $76.80 | $76.80 | $76.80 |
| Purchase #2 | $39.78 | 6.502% | $42.3665 | $42.37 | $42.35 | $42.40 |
| Purchase #3 | $116.50 | 7.849% | $125.6441 | $125.64 | $125.65 | $125.60 |
| Purchase #4 | $86.57 | 12.311% | $97.2276 | $97.23 | $97.25 | $97.20 |
| Purchase #5 | $125.67 | 11.264% | $139.8255 | $139.83 | $139.85 | $139.80 |
| Purchase #6 | $156.48 | 8.619% | $169.967 | $169.97 | $169.95 | $170.00 |
| Purchase #7 | $152.67 | 7.697% | $164.421 | $164.42 | $164.40 | $164.40 |
| 7 purchase totals = | $750.02 | $816.2556 | $816.26 | $816.25 | $816.20 | |