| 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 | $241.86 | 7.661% | $260.3889 | $260.39 | $260.40 | $260.40 |
| Purchase #2 | $72.49 | 5.153% | $76.2254 | $76.23 | $76.25 | $76.20 |
| Purchase #3 | $157.76 | 10.297% | $174.0045 | $174.00 | $174.00 | $174.00 |
| Purchase #4 | $149.83 | 9.357% | $163.8496 | $163.85 | $163.85 | $163.80 |
| Purchase #5 | $7.52 | 5.646% | $7.9446 | $7.94 | $7.95 | $7.90 |
| Purchase #6 | $142.55 | 11.681% | $159.2013 | $159.20 | $159.20 | $159.20 |
| Purchase #7 | $60.91 | 4.750% | $63.8032 | $63.80 | $63.80 | $63.80 |
| 7 purchase totals = | $832.92 | $905.4175 | $905.41 | $905.45 | $905.30 | |