| 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 | $92.56 | 13.697% | $105.2379 | $105.24 | $105.25 | $105.20 |
| Purchase #2 | $227.92 | 6.627% | $243.0243 | $243.02 | $243.00 | $243.00 |
| Purchase #3 | $150.31 | 5.655% | $158.81 | $158.81 | $158.80 | $158.80 |
| Purchase #4 | $129.97 | 9.847% | $142.7681 | $142.77 | $142.75 | $142.80 |
| Purchase #5 | $15.75 | 8.743% | $17.127 | $17.13 | $17.15 | $17.10 |
| Purchase #6 | $208.94 | 3.167% | $215.5571 | $215.56 | $215.55 | $215.60 |
| Purchase #7 | $157.33 | 11.341% | $175.1728 | $175.17 | $175.15 | $175.20 |
| 7 purchase totals = | $982.78 | $1,057.6972 | $1,057.70 | $1,057.65 | $1,057.70 | |