| 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 | $67.50 | 8.473% | $73.2193 | $73.22 | $73.20 | $73.20 |
| Purchase #2 | $46.56 | 6.394% | $49.537 | $49.54 | $49.55 | $49.50 |
| Purchase #3 | $213.26 | 7.263% | $228.7491 | $228.75 | $228.75 | $228.70 |
| Purchase #4 | $143.43 | 12.533% | $161.4061 | $161.41 | $161.40 | $161.40 |
| Purchase #5 | $87.38 | 6.118% | $92.7259 | $92.73 | $92.75 | $92.70 |
| Purchase #6 | $140.33 | 12.390% | $157.7169 | $157.72 | $157.70 | $157.70 |
| Purchase #7 | $113.27 | 11.797% | $126.6325 | $126.63 | $126.65 | $126.60 |
| 7 purchase totals = | $811.73 | $889.9868 | $890.00 | $890.00 | $889.80 | |