| 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 | $131.66 | 3.716% | $136.5525 | $136.55 | $136.55 | $136.60 |
| Purchase #2 | $19.90 | 11.853% | $22.2587 | $22.26 | $22.25 | $22.30 |
| Purchase #3 | $46.77 | 6.181% | $49.6609 | $49.66 | $49.65 | $49.70 |
| Purchase #4 | $151.98 | 12.226% | $170.5611 | $170.56 | $170.55 | $170.60 |
| Purchase #5 | $98.26 | 3.775% | $101.9693 | $101.97 | $101.95 | $102.00 |
| Purchase #6 | $114.95 | 8.873% | $125.1495 | $125.15 | $125.15 | $125.10 |
| Purchase #7 | $163.36 | 8.393% | $177.0708 | $177.07 | $177.05 | $177.10 |
| 7 purchase totals = | $726.88 | $783.2228 | $783.22 | $783.15 | $783.40 | |