| 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 | $242.74 | 10.382% | $267.9413 | $267.94 | $267.95 | $267.90 |
| Purchase #2 | $19.72 | 8.269% | $21.3506 | $21.35 | $21.35 | $21.40 |
| Purchase #3 | $237.27 | 3.325% | $245.1592 | $245.16 | $245.15 | $245.20 |
| Purchase #4 | $126.30 | 12.732% | $142.3805 | $142.38 | $142.40 | $142.40 |
| Purchase #5 | $67.91 | 12.418% | $76.3431 | $76.34 | $76.35 | $76.30 |
| Purchase #6 | $48.25 | 12.701% | $54.3782 | $54.38 | $54.40 | $54.40 |
| Purchase #7 | $135.57 | 13.806% | $154.2868 | $154.29 | $154.30 | $154.30 |
| 7 purchase totals = | $877.76 | $961.8397 | $961.84 | $961.90 | $961.90 | |