| 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 | $37.54 | 3.328% | $38.7893 | $38.79 | $38.80 | $38.80 |
| Purchase #2 | $241.58 | 7.403% | $259.4642 | $259.46 | $259.45 | $259.50 |
| Purchase #3 | $77.34 | 6.148% | $82.0949 | $82.09 | $82.10 | $82.10 |
| Purchase #4 | $16.73 | 7.357% | $17.9608 | $17.96 | $17.95 | $18.00 |
| Purchase #5 | $55.88 | 11.554% | $62.3364 | $62.34 | $62.35 | $62.30 |
| Purchase #6 | $116.59 | 11.314% | $129.781 | $129.78 | $129.80 | $129.80 |
| Purchase #7 | $233.98 | 11.763% | $261.5031 | $261.50 | $261.50 | $261.50 |
| 7 purchase totals = | $779.64 | $851.9297 | $851.92 | $851.95 | $852.00 | |