| 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 | $95.60 | 13.690% | $108.6876 | $108.69 | $108.70 | $108.70 |
| Purchase #2 | $137.95 | 3.849% | $143.2597 | $143.26 | $143.25 | $143.30 |
| Purchase #3 | $51.78 | 11.872% | $57.9273 | $57.93 | $57.95 | $57.90 |
| Purchase #4 | $93.43 | 12.637% | $105.2367 | $105.24 | $105.25 | $105.20 |
| Purchase #5 | $242.92 | 5.595% | $256.5114 | $256.51 | $256.50 | $256.50 |
| Purchase #6 | $118.41 | 7.228% | $126.9687 | $126.97 | $126.95 | $127.00 |
| Purchase #7 | $157.83 | 7.124% | $169.0738 | $169.07 | $169.05 | $169.10 |
| 7 purchase totals = | $897.92 | $967.6652 | $967.67 | $967.65 | $967.70 | |