| 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 | $232.81 | 12.309% | $261.4666 | $261.47 | $261.45 | $261.50 |
| Purchase #2 | $42.53 | 3.503% | $44.0198 | $44.02 | $44.00 | $44.00 |
| Purchase #3 | $207.30 | 4.237% | $216.0833 | $216.08 | $216.10 | $216.10 |
| Purchase #4 | $88.94 | 5.536% | $93.8637 | $93.86 | $93.85 | $93.90 |
| Purchase #5 | $25.31 | 13.560% | $28.742 | $28.74 | $28.75 | $28.70 |
| Purchase #6 | $12.98 | 4.559% | $13.5718 | $13.57 | $13.55 | $13.60 |
| Purchase #7 | $89.98 | 13.755% | $102.3567 | $102.36 | $102.35 | $102.40 |
| 7 purchase totals = | $699.85 | $760.1039 | $760.10 | $760.05 | $760.20 | |