| 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 | $94.64 | 10.588% | $104.6605 | $104.66 | $104.65 | $104.70 |
| Purchase #2 | $208.99 | 12.201% | $234.4889 | $234.49 | $234.50 | $234.50 |
| Purchase #3 | $198.44 | 6.192% | $210.7274 | $210.73 | $210.75 | $210.70 |
| Purchase #4 | $29.41 | 5.581% | $31.0514 | $31.05 | $31.05 | $31.10 |
| Purchase #5 | $41.45 | 5.727% | $43.8238 | $43.82 | $43.80 | $43.80 |
| Purchase #6 | $164.95 | 10.696% | $182.5931 | $182.59 | $182.60 | $182.60 |
| Purchase #7 | $90.61 | 13.172% | $102.5451 | $102.55 | $102.55 | $102.50 |
| 7 purchase totals = | $828.49 | $909.8902 | $909.89 | $909.90 | $909.90 | |