| 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 | $148.91 | 5.872% | $157.654 | $157.65 | $157.65 | $157.70 |
| Purchase #2 | $7.47 | 5.649% | $7.892 | $7.89 | $7.90 | $7.90 |
| Purchase #3 | $5.65 | 11.439% | $6.2963 | $6.30 | $6.30 | $6.30 |
| Purchase #4 | $118.83 | 13.410% | $134.7651 | $134.77 | $134.75 | $134.80 |
| Purchase #5 | $240.43 | 8.477% | $260.8113 | $260.81 | $260.80 | $260.80 |
| Purchase #6 | $136.46 | 6.308% | $145.0679 | $145.07 | $145.05 | $145.10 |
| Purchase #7 | $244.50 | 5.840% | $258.7788 | $258.78 | $258.80 | $258.80 |
| 7 purchase totals = | $902.25 | $971.2654 | $971.27 | $971.25 | $971.40 | |