| 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 | $241.31 | 8.517% | $261.8624 | $261.86 | $261.85 | $261.90 |
| Purchase #2 | $6.68 | 10.613% | $7.3889 | $7.39 | $7.40 | $7.40 |
| Purchase #3 | $7.66 | 6.601% | $8.1656 | $8.17 | $8.15 | $8.20 |
| Purchase #4 | $145.80 | 5.652% | $154.0406 | $154.04 | $154.05 | $154.00 |
| Purchase #5 | $21.85 | 5.330% | $23.0146 | $23.01 | $23.00 | $23.00 |
| Purchase #6 | $80.63 | 11.761% | $90.1129 | $90.11 | $90.10 | $90.10 |
| Purchase #7 | $157.73 | 7.505% | $169.5676 | $169.57 | $169.55 | $169.60 |
| 7 purchase totals = | $661.66 | $714.1526 | $714.15 | $714.10 | $714.20 | |