| 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 | $60.28 | 12.873% | $68.0398 | $68.04 | $68.05 | $68.00 |
| Purchase #2 | $141.25 | 7.477% | $151.8113 | $151.81 | $151.80 | $151.80 |
| Purchase #3 | $111.80 | 10.849% | $123.9292 | $123.93 | $123.95 | $123.90 |
| Purchase #4 | $187.51 | 7.697% | $201.9426 | $201.94 | $201.95 | $201.90 |
| Purchase #5 | $131.36 | 6.774% | $140.2583 | $140.26 | $140.25 | $140.30 |
| Purchase #6 | $119.78 | 4.634% | $125.3306 | $125.33 | $125.35 | $125.30 |
| Purchase #7 | $76.80 | 3.356% | $79.3774 | $79.38 | $79.40 | $79.40 |
| 7 purchase totals = | $828.78 | $890.6892 | $890.69 | $890.75 | $890.60 | |