| 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 | $126.69 | 11.476% | $141.2289 | $141.23 | $141.25 | $141.20 |
| Purchase #2 | $97.27 | 3.658% | $100.8281 | $100.83 | $100.85 | $100.80 |
| Purchase #3 | $148.42 | 9.825% | $163.0023 | $163.00 | $163.00 | $163.00 |
| Purchase #4 | $24.43 | 6.629% | $26.0495 | $26.05 | $26.05 | $26.00 |
| Purchase #5 | $241.98 | 13.346% | $274.2747 | $274.27 | $274.25 | $274.30 |
| Purchase #6 | $83.64 | 13.847% | $95.2216 | $95.22 | $95.20 | $95.20 |
| Purchase #7 | $63.71 | 5.871% | $67.4504 | $67.45 | $67.45 | $67.50 |
| 7 purchase totals = | $786.14 | $868.0555 | $868.05 | $868.05 | $868.00 | |