| 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 | $58.51 | 13.139% | $66.1976 | $66.20 | $66.20 | $66.20 |
| Purchase #2 | $116.66 | 10.557% | $128.9758 | $128.98 | $129.00 | $129.00 |
| Purchase #3 | $234.89 | 11.534% | $261.9822 | $261.98 | $262.00 | $262.00 |
| Purchase #4 | $213.96 | 8.368% | $231.8642 | $231.86 | $231.85 | $231.90 |
| Purchase #5 | $21.57 | 4.697% | $22.5831 | $22.58 | $22.60 | $22.60 |
| Purchase #6 | $207.98 | 5.206% | $218.8074 | $218.81 | $218.80 | $218.80 |
| Purchase #7 | $249.83 | 7.426% | $268.3824 | $268.38 | $268.40 | $268.40 |
| 7 purchase totals = | $1,103.40 | $1,198.7927 | $1,198.79 | $1,198.85 | $1,198.90 | |