| 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 | $247.62 | 5.329% | $260.8157 | $260.82 | $260.80 | $260.80 |
| Purchase #2 | $76.42 | 6.363% | $81.2826 | $81.28 | $81.30 | $81.30 |
| Purchase #3 | $208.36 | 3.191% | $215.0088 | $215.01 | $215.00 | $215.00 |
| Purchase #4 | $126.54 | 5.295% | $133.2403 | $133.24 | $133.25 | $133.20 |
| Purchase #5 | $27.62 | 12.132% | $30.9709 | $30.97 | $30.95 | $31.00 |
| Purchase #6 | $96.75 | 9.765% | $106.1976 | $106.20 | $106.20 | $106.20 |
| Purchase #7 | $99.80 | 10.723% | $110.5016 | $110.50 | $110.50 | $110.50 |
| 7 purchase totals = | $883.11 | $938.0175 | $938.02 | $938.00 | $938.00 | |