| 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 | $235.53 | 9.381% | $257.6251 | $257.63 | $257.65 | $257.60 |
| Purchase #2 | $70.72 | 9.732% | $77.6025 | $77.60 | $77.60 | $77.60 |
| Purchase #3 | $241.61 | 8.197% | $261.4148 | $261.41 | $261.40 | $261.40 |
| Purchase #4 | $102.60 | 13.577% | $116.53 | $116.53 | $116.55 | $116.50 |
| Purchase #5 | $85.63 | 7.342% | $91.917 | $91.92 | $91.90 | $91.90 |
| Purchase #6 | $208.52 | 9.802% | $228.9591 | $228.96 | $228.95 | $229.00 |
| Purchase #7 | $100.76 | 12.576% | $113.4316 | $113.43 | $113.45 | $113.40 |
| 7 purchase totals = | $1,045.37 | $1,147.4801 | $1,147.48 | $1,147.50 | $1,147.40 | |