| 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 | $155.97 | 3.542% | $161.4945 | $161.49 | $161.50 | $161.50 |
| Purchase #2 | $57.30 | 3.512% | $59.3124 | $59.31 | $59.30 | $59.30 |
| Purchase #3 | $88.57 | 3.849% | $91.9791 | $91.98 | $92.00 | $92.00 |
| Purchase #4 | $91.26 | 6.577% | $97.2622 | $97.26 | $97.25 | $97.30 |
| Purchase #5 | $68.49 | 6.114% | $72.6775 | $72.68 | $72.70 | $72.70 |
| Purchase #6 | $139.74 | 3.114% | $144.0915 | $144.09 | $144.10 | $144.10 |
| Purchase #7 | $112.26 | 10.105% | $123.6039 | $123.60 | $123.60 | $123.60 |
| 7 purchase totals = | $713.59 | $750.4211 | $750.41 | $750.45 | $750.50 | |