| 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 | $76.78 | 9.740% | $84.2584 | $84.26 | $84.25 | $84.30 |
| Purchase #2 | $205.60 | 5.627% | $217.1691 | $217.17 | $217.15 | $217.20 |
| Purchase #3 | $130.81 | 6.473% | $139.2773 | $139.28 | $139.30 | $139.30 |
| Purchase #4 | $110.32 | 13.456% | $125.1647 | $125.16 | $125.15 | $125.20 |
| Purchase #5 | $64.57 | 9.179% | $70.4969 | $70.50 | $70.50 | $70.50 |
| Purchase #6 | $170.66 | 7.143% | $182.8502 | $182.85 | $182.85 | $182.90 |
| Purchase #7 | $186.25 | 4.672% | $194.9516 | $194.95 | $194.95 | $195.00 |
| 7 purchase totals = | $944.99 | $1,014.1682 | $1,014.17 | $1,014.15 | $1,014.40 | |