| 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 | $91.97 | 13.306% | $104.2075 | $104.21 | $104.20 | $104.20 |
| Purchase #2 | $17.79 | 5.296% | $18.7322 | $18.73 | $18.75 | $18.70 |
| Purchase #3 | $167.99 | 7.360% | $180.3541 | $180.35 | $180.35 | $180.40 |
| Purchase #4 | $107.62 | 10.423% | $118.8372 | $118.84 | $118.85 | $118.80 |
| Purchase #5 | $227.83 | 11.507% | $254.0464 | $254.05 | $254.05 | $254.00 |
| Purchase #6 | $34.73 | 7.187% | $37.226 | $37.23 | $37.25 | $37.20 |
| Purchase #7 | $142.69 | 10.783% | $158.0763 | $158.08 | $158.10 | $158.10 |
| 7 purchase totals = | $790.62 | $871.4797 | $871.49 | $871.55 | $871.40 | |