| 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 | $136.57 | 12.818% | $154.0755 | $154.08 | $154.10 | $154.10 |
| Purchase #2 | $205.40 | 10.687% | $227.3511 | $227.35 | $227.35 | $227.40 |
| Purchase #3 | $157.48 | 5.377% | $165.9477 | $165.95 | $165.95 | $165.90 |
| Purchase #4 | $173.43 | 8.361% | $187.9305 | $187.93 | $187.95 | $187.90 |
| Purchase #5 | $13.85 | 13.593% | $15.7326 | $15.73 | $15.75 | $15.70 |
| Purchase #6 | $56.60 | 5.689% | $59.82 | $59.82 | $59.80 | $59.80 |
| Purchase #7 | $71.83 | 10.126% | $79.1035 | $79.10 | $79.10 | $79.10 |
| 7 purchase totals = | $815.16 | $889.9609 | $889.96 | $890.00 | $889.90 | |