| 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 | $57.48 | 12.848% | $64.865 | $64.87 | $64.85 | $64.90 |
| Purchase #2 | $11.93 | 9.709% | $13.0883 | $13.09 | $13.10 | $13.10 |
| Purchase #3 | $151.98 | 12.862% | $171.5277 | $171.53 | $171.55 | $171.50 |
| Purchase #4 | $168.45 | 7.129% | $180.4588 | $180.46 | $180.45 | $180.50 |
| Purchase #5 | $188.50 | 3.112% | $194.3661 | $194.37 | $194.35 | $194.40 |
| Purchase #6 | $238.94 | 9.230% | $260.9942 | $260.99 | $261.00 | $261.00 |
| Purchase #7 | $91.35 | 11.688% | $102.027 | $102.03 | $102.05 | $102.00 |
| 7 purchase totals = | $908.63 | $987.3271 | $987.34 | $987.35 | $987.40 | |