| 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 | $182.50 | 13.537% | $207.205 | $207.21 | $207.20 | $207.20 |
| Purchase #2 | $67.43 | 13.650% | $76.6342 | $76.63 | $76.65 | $76.60 |
| Purchase #3 | $127.30 | 11.403% | $141.816 | $141.82 | $141.80 | $141.80 |
| Purchase #4 | $63.99 | 4.178% | $66.6635 | $66.66 | $66.65 | $66.70 |
| Purchase #5 | $139.43 | 8.488% | $151.2648 | $151.26 | $151.25 | $151.30 |
| Purchase #6 | $71.88 | 10.260% | $79.2549 | $79.25 | $79.25 | $79.30 |
| Purchase #7 | $65.55 | 3.378% | $67.7643 | $67.76 | $67.75 | $67.80 |
| 7 purchase totals = | $718.08 | $790.6027 | $790.59 | $790.55 | $790.70 | |