| 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 | $191.28 | 6.480% | $203.6749 | $203.67 | $203.65 | $203.70 |
| Purchase #2 | $95.94 | 9.444% | $105.0006 | $105.00 | $105.00 | $105.00 |
| Purchase #3 | $185.33 | 10.543% | $204.8693 | $204.87 | $204.85 | $204.90 |
| Purchase #4 | $183.79 | 13.381% | $208.3829 | $208.38 | $208.40 | $208.40 |
| Purchase #5 | $52.81 | 13.684% | $60.0365 | $60.04 | $60.05 | $60.00 |
| Purchase #6 | $81.34 | 8.105% | $87.9326 | $87.93 | $87.95 | $87.90 |
| Purchase #7 | $78.29 | 13.141% | $88.5781 | $88.58 | $88.60 | $88.60 |
| 7 purchase totals = | $868.78 | $958.4749 | $958.47 | $958.50 | $958.50 | |