| 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 | $98.28 | 3.648% | $101.8653 | $101.87 | $101.85 | $101.90 |
| Purchase #2 | $86.88 | 9.764% | $95.363 | $95.36 | $95.35 | $95.40 |
| Purchase #3 | $61.25 | 9.496% | $67.0663 | $67.07 | $67.05 | $67.10 |
| Purchase #4 | $208.55 | 4.468% | $217.868 | $217.87 | $217.85 | $217.90 |
| Purchase #5 | $127.62 | 9.870% | $140.2161 | $140.22 | $140.20 | $140.20 |
| Purchase #6 | $43.28 | 12.507% | $48.693 | $48.69 | $48.70 | $48.70 |
| Purchase #7 | $86.46 | 9.336% | $94.5319 | $94.53 | $94.55 | $94.50 |
| 7 purchase totals = | $712.32 | $765.6036 | $765.61 | $765.55 | $765.70 | |