| 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 | $108.83 | 9.677% | $119.3615 | $119.36 | $119.35 | $119.40 |
| Purchase #2 | $45.35 | 6.424% | $48.2633 | $48.26 | $48.25 | $48.30 |
| Purchase #3 | $196.59 | 10.619% | $217.4659 | $217.47 | $217.45 | $217.50 |
| Purchase #4 | $79.41 | 6.662% | $84.7003 | $84.70 | $84.70 | $84.70 |
| Purchase #5 | $10.25 | 5.271% | $10.7903 | $10.79 | $10.80 | $10.80 |
| Purchase #6 | $193.31 | 7.378% | $207.5724 | $207.57 | $207.55 | $207.60 |
| Purchase #7 | $164.26 | 3.495% | $170.0009 | $170.00 | $170.00 | $170.00 |
| 7 purchase totals = | $798.00 | $858.1546 | $858.15 | $858.10 | $858.30 | |