| 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 | $85.70 | 10.241% | $94.4765 | $94.48 | $94.50 | $94.50 |
| Purchase #2 | $212.38 | 6.338% | $225.8406 | $225.84 | $225.85 | $225.80 |
| Purchase #3 | $156.66 | 4.829% | $164.2251 | $164.23 | $164.25 | $164.20 |
| Purchase #4 | $84.63 | 12.655% | $95.3399 | $95.34 | $95.35 | $95.30 |
| Purchase #5 | $186.70 | 10.737% | $206.746 | $206.75 | $206.75 | $206.70 |
| Purchase #6 | $102.47 | 5.599% | $108.2073 | $108.21 | $108.20 | $108.20 |
| Purchase #7 | $76.35 | 10.295% | $84.2102 | $84.21 | $84.20 | $84.20 |
| 7 purchase totals = | $904.89 | $979.0456 | $979.06 | $979.10 | $978.90 | |