| 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 | $114.99 | 10.759% | $127.3618 | $127.36 | $127.35 | $127.40 |
| Purchase #2 | $39.91 | 10.507% | $44.1033 | $44.10 | $44.10 | $44.10 |
| Purchase #3 | $71.72 | 10.241% | $79.0648 | $79.06 | $79.05 | $79.10 |
| Purchase #4 | $27.49 | 11.715% | $30.7105 | $30.71 | $30.70 | $30.70 |
| Purchase #5 | $238.91 | 3.127% | $246.3807 | $246.38 | $246.40 | $246.40 |
| Purchase #6 | $144.83 | 9.236% | $158.2065 | $158.21 | $158.20 | $158.20 |
| Purchase #7 | $75.89 | 10.679% | $83.9943 | $83.99 | $84.00 | $84.00 |
| 7 purchase totals = | $713.74 | $769.8219 | $769.81 | $769.80 | $769.90 | |