| 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 | $60.83 | 6.649% | $64.8746 | $64.87 | $64.85 | $64.90 |
| Purchase #2 | $62.87 | 9.867% | $69.0734 | $69.07 | $69.05 | $69.10 |
| Purchase #3 | $48.79 | 5.445% | $51.4466 | $51.45 | $51.45 | $51.40 |
| Purchase #4 | $13.57 | 12.189% | $15.224 | $15.22 | $15.20 | $15.20 |
| Purchase #5 | $151.98 | 3.792% | $157.7431 | $157.74 | $157.75 | $157.70 |
| Purchase #6 | $192.95 | 7.308% | $207.0508 | $207.05 | $207.05 | $207.10 |
| Purchase #7 | $125.44 | 10.770% | $138.9499 | $138.95 | $138.95 | $138.90 |
| 7 purchase totals = | $656.43 | $704.3624 | $704.35 | $704.30 | $704.30 | |