| 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 | $67.68 | 6.387% | $72.0027 | $72.00 | $72.00 | $72.00 |
| Purchase #2 | $222.43 | 6.336% | $236.5232 | $236.52 | $236.50 | $236.50 |
| Purchase #3 | $104.77 | 5.625% | $110.6633 | $110.66 | $110.65 | $110.70 |
| Purchase #4 | $87.97 | 6.306% | $93.5174 | $93.52 | $93.50 | $93.50 |
| Purchase #5 | $153.95 | 8.825% | $167.5361 | $167.54 | $167.55 | $167.50 |
| Purchase #6 | $192.40 | 8.366% | $208.4962 | $208.50 | $208.50 | $208.50 |
| Purchase #7 | $220.48 | 10.290% | $243.1674 | $243.17 | $243.15 | $243.20 |
| 7 purchase totals = | $1,049.68 | $1,131.9063 | $1,131.91 | $1,131.85 | $1,131.90 | |