| 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 | $72.45 | 3.622% | $75.0741 | $75.07 | $75.05 | $75.10 |
| Purchase #2 | $121.26 | 4.474% | $126.6852 | $126.69 | $126.70 | $126.70 |
| Purchase #3 | $158.94 | 3.166% | $163.972 | $163.97 | $163.95 | $164.00 |
| Purchase #4 | $84.72 | 12.398% | $95.2236 | $95.22 | $95.20 | $95.20 |
| Purchase #5 | $179.44 | 8.807% | $195.2433 | $195.24 | $195.25 | $195.20 |
| Purchase #6 | $63.41 | 13.216% | $71.7903 | $71.79 | $71.80 | $71.80 |
| Purchase #7 | $131.91 | 8.415% | $143.0102 | $143.01 | $143.00 | $143.00 |
| 7 purchase totals = | $812.13 | $870.9987 | $870.99 | $870.95 | $871.00 | |