| 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 | $126.32 | 11.744% | $141.155 | $141.16 | $141.15 | $141.20 |
| Purchase #2 | $70.39 | 12.588% | $79.2507 | $79.25 | $79.25 | $79.30 |
| Purchase #3 | $73.97 | 9.629% | $81.0926 | $81.09 | $81.10 | $81.10 |
| Purchase #4 | $59.25 | 4.347% | $61.8256 | $61.83 | $61.85 | $61.80 |
| Purchase #5 | $146.43 | 8.676% | $159.1343 | $159.13 | $159.15 | $159.10 |
| Purchase #6 | $232.35 | 4.559% | $242.9428 | $242.94 | $242.95 | $242.90 |
| Purchase #7 | $119.88 | 5.464% | $126.4302 | $126.43 | $126.45 | $126.40 |
| 7 purchase totals = | $828.59 | $891.8312 | $891.83 | $891.90 | $891.80 | |