| 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 | $30.57 | 12.226% | $34.3075 | $34.31 | $34.30 | $34.30 |
| Purchase #2 | $170.63 | 7.762% | $183.8743 | $183.87 | $183.85 | $183.90 |
| Purchase #3 | $176.61 | 4.389% | $184.3614 | $184.36 | $184.35 | $184.40 |
| Purchase #4 | $60.34 | 10.222% | $66.508 | $66.51 | $66.50 | $66.50 |
| Purchase #5 | $79.96 | 6.642% | $85.2709 | $85.27 | $85.25 | $85.30 |
| Purchase #6 | $55.91 | 5.198% | $58.8162 | $58.82 | $58.80 | $58.80 |
| Purchase #7 | $248.77 | 10.630% | $275.2143 | $275.21 | $275.20 | $275.20 |
| 7 purchase totals = | $822.79 | $888.3526 | $888.35 | $888.25 | $888.40 | |