| 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 | $83.78 | 10.435% | $92.5224 | $92.52 | $92.50 | $92.50 |
| Purchase #2 | $223.47 | 7.527% | $240.2906 | $240.29 | $240.30 | $240.30 |
| Purchase #3 | $60.93 | 12.830% | $68.7473 | $68.75 | $68.75 | $68.70 |
| Purchase #4 | $23.85 | 13.598% | $27.0931 | $27.09 | $27.10 | $27.10 |
| Purchase #5 | $169.34 | 12.668% | $190.792 | $190.79 | $190.80 | $190.80 |
| Purchase #6 | $208.83 | 7.659% | $224.8243 | $224.82 | $224.80 | $224.80 |
| Purchase #7 | $44.36 | 7.558% | $47.7127 | $47.71 | $47.70 | $47.70 |
| 7 purchase totals = | $814.56 | $891.9824 | $891.97 | $891.95 | $891.90 | |