| 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 | $22.58 | 4.504% | $23.597 | $23.60 | $23.60 | $23.60 |
| Purchase #2 | $116.46 | 8.753% | $126.6537 | $126.65 | $126.65 | $126.70 |
| Purchase #3 | $6.49 | 7.116% | $6.9518 | $6.95 | $6.95 | $7.00 |
| Purchase #4 | $155.47 | 3.228% | $160.4886 | $160.49 | $160.50 | $160.50 |
| Purchase #5 | $5.96 | 3.795% | $6.1862 | $6.19 | $6.20 | $6.20 |
| Purchase #6 | $172.74 | 10.478% | $190.8397 | $190.84 | $190.85 | $190.80 |
| Purchase #7 | $75.25 | 6.531% | $80.1646 | $80.16 | $80.15 | $80.20 |
| 7 purchase totals = | $554.95 | $594.8816 | $594.88 | $594.90 | $595.00 | |