| 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 | $6.72 | 8.249% | $7.2743 | $7.27 | $7.25 | $7.30 |
| Purchase #2 | $139.27 | 3.534% | $144.1918 | $144.19 | $144.20 | $144.20 |
| Purchase #3 | $235.52 | 5.685% | $248.9093 | $248.91 | $248.90 | $248.90 |
| Purchase #4 | $82.43 | 6.357% | $87.6701 | $87.67 | $87.65 | $87.70 |
| Purchase #5 | $169.78 | 7.389% | $182.325 | $182.33 | $182.35 | $182.30 |
| Purchase #6 | $13.31 | 7.801% | $14.3483 | $14.35 | $14.35 | $14.30 |
| Purchase #7 | $85.83 | 7.186% | $91.9977 | $92.00 | $92.00 | $92.00 |
| 7 purchase totals = | $732.86 | $776.7165 | $776.72 | $776.70 | $776.70 | |