| 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 | $15.34 | 12.295% | $17.2261 | $17.23 | $17.25 | $17.20 |
| Purchase #2 | $182.66 | 4.583% | $191.0313 | $191.03 | $191.05 | $191.00 |
| Purchase #3 | $98.59 | 7.203% | $105.6914 | $105.69 | $105.70 | $105.70 |
| Purchase #4 | $117.55 | 3.138% | $121.2387 | $121.24 | $121.25 | $121.20 |
| Purchase #5 | $48.48 | 12.614% | $54.5953 | $54.60 | $54.60 | $54.60 |
| Purchase #6 | $159.43 | 3.357% | $164.7821 | $164.78 | $164.80 | $164.80 |
| Purchase #7 | $54.80 | 3.853% | $56.9114 | $56.91 | $56.90 | $56.90 |
| 7 purchase totals = | $676.85 | $711.4763 | $711.48 | $711.55 | $711.40 | |