| 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 | $99.34 | 5.821% | $105.1226 | $105.12 | $105.10 | $105.10 |
| Purchase #2 | $145.39 | 12.269% | $163.2279 | $163.23 | $163.25 | $163.20 |
| Purchase #3 | $186.80 | 5.794% | $197.6232 | $197.62 | $197.60 | $197.60 |
| Purchase #4 | $118.59 | 4.203% | $123.5743 | $123.57 | $123.55 | $123.60 |
| Purchase #5 | $69.84 | 5.534% | $73.7049 | $73.70 | $73.70 | $73.70 |
| Purchase #6 | $159.44 | 8.744% | $173.3814 | $173.38 | $173.40 | $173.40 |
| Purchase #7 | $102.69 | 8.859% | $111.7873 | $111.79 | $111.80 | $111.80 |
| 7 purchase totals = | $882.09 | $948.4216 | $948.41 | $948.40 | $948.40 | |