| 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 | $192.72 | 7.813% | $207.7772 | $207.78 | $207.80 | $207.80 |
| Purchase #2 | $208.87 | 3.219% | $215.5935 | $215.59 | $215.60 | $215.60 |
| Purchase #3 | $114.40 | 9.861% | $125.681 | $125.68 | $125.70 | $125.70 |
| Purchase #4 | $7.37 | 13.248% | $8.3464 | $8.35 | $8.35 | $8.30 |
| Purchase #5 | $112.71 | 11.114% | $125.2366 | $125.24 | $125.25 | $125.20 |
| Purchase #6 | $58.41 | 3.369% | $60.3778 | $60.38 | $60.40 | $60.40 |
| Purchase #7 | $214.30 | 9.645% | $234.9692 | $234.97 | $234.95 | $235.00 |
| 7 purchase totals = | $908.78 | $977.9817 | $977.99 | $978.05 | $978.00 | |