| 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 | $151.38 | 8.863% | $164.7968 | $164.80 | $164.80 | $164.80 |
| Purchase #2 | $32.37 | 12.615% | $36.4535 | $36.45 | $36.45 | $36.50 |
| Purchase #3 | $30.68 | 3.262% | $31.6808 | $31.68 | $31.70 | $31.70 |
| Purchase #4 | $34.79 | 11.337% | $38.7341 | $38.73 | $38.75 | $38.70 |
| Purchase #5 | $87.31 | 10.418% | $96.406 | $96.41 | $96.40 | $96.40 |
| Purchase #6 | $81.71 | 13.539% | $92.7727 | $92.77 | $92.75 | $92.80 |
| Purchase #7 | $100.82 | 3.337% | $104.1844 | $104.18 | $104.20 | $104.20 |
| 7 purchase totals = | $519.06 | $565.0283 | $565.02 | $565.05 | $565.10 | |