| 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 | $71.96 | 13.262% | $81.5033 | $81.50 | $81.50 | $81.50 |
| Purchase #2 | $60.87 | 7.494% | $65.4316 | $65.43 | $65.45 | $65.40 |
| Purchase #3 | $7.90 | 12.452% | $8.8837 | $8.88 | $8.90 | $8.90 |
| Purchase #4 | $236.87 | 10.602% | $261.983 | $261.98 | $262.00 | $262.00 |
| Purchase #5 | $122.90 | 4.159% | $128.0114 | $128.01 | $128.00 | $128.00 |
| Purchase #6 | $231.76 | 12.360% | $260.4055 | $260.41 | $260.40 | $260.40 |
| Purchase #7 | $38.39 | 3.195% | $39.6166 | $39.62 | $39.60 | $39.60 |
| 7 purchase totals = | $770.65 | $845.8351 | $845.83 | $845.85 | $845.80 | |