| 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 | $139.72 | 8.767% | $151.9693 | $151.97 | $151.95 | $152.00 |
| Purchase #2 | $8.49 | 8.342% | $9.1982 | $9.20 | $9.20 | $9.20 |
| Purchase #3 | $41.83 | 10.659% | $46.2887 | $46.29 | $46.30 | $46.30 |
| Purchase #4 | $55.84 | 13.606% | $63.4376 | $63.44 | $63.45 | $63.40 |
| Purchase #5 | $237.81 | 9.411% | $260.1903 | $260.19 | $260.20 | $260.20 |
| Purchase #6 | $116.33 | 9.863% | $127.8036 | $127.80 | $127.80 | $127.80 |
| Purchase #7 | $198.82 | 5.127% | $209.0135 | $209.01 | $209.00 | $209.00 |
| 7 purchase totals = | $798.84 | $867.9012 | $867.90 | $867.90 | $867.90 | |