| 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 | $69.33 | 6.645% | $73.937 | $73.94 | $73.95 | $73.90 |
| Purchase #2 | $209.49 | 4.553% | $219.0281 | $219.03 | $219.05 | $219.00 |
| Purchase #3 | $52.59 | 8.599% | $57.1122 | $57.11 | $57.10 | $57.10 |
| Purchase #4 | $218.97 | 8.141% | $236.7963 | $236.80 | $236.80 | $236.80 |
| Purchase #5 | $217.45 | 7.213% | $233.1347 | $233.13 | $233.15 | $233.10 |
| Purchase #6 | $117.98 | 3.229% | $121.7896 | $121.79 | $121.80 | $121.80 |
| Purchase #7 | $17.59 | 8.628% | $19.1077 | $19.11 | $19.10 | $19.10 |
| 7 purchase totals = | $903.40 | $960.9056 | $960.91 | $960.95 | $960.80 | |