| 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 | $126.89 | 5.641% | $134.0479 | $134.05 | $134.05 | $134.00 |
| Purchase #2 | $78.66 | 6.147% | $83.4952 | $83.50 | $83.50 | $83.50 |
| Purchase #3 | $67.91 | 6.747% | $72.4919 | $72.49 | $72.50 | $72.50 |
| Purchase #4 | $154.82 | 11.791% | $173.0748 | $173.07 | $173.05 | $173.10 |
| Purchase #5 | $15.89 | 3.174% | $16.3943 | $16.39 | $16.40 | $16.40 |
| Purchase #6 | $81.67 | 13.807% | $92.9462 | $92.95 | $92.95 | $92.90 |
| Purchase #7 | $234.95 | 7.451% | $252.4561 | $252.46 | $252.45 | $252.50 |
| 7 purchase totals = | $760.79 | $824.9064 | $824.91 | $824.90 | $824.90 | |