| 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 | $13.45 | 10.869% | $14.9119 | $14.91 | $14.90 | $14.90 |
| Purchase #2 | $105.32 | 10.803% | $116.6977 | $116.70 | $116.70 | $116.70 |
| Purchase #3 | $161.30 | 9.696% | $176.9396 | $176.94 | $176.95 | $176.90 |
| Purchase #4 | $139.61 | 4.655% | $146.1088 | $146.11 | $146.10 | $146.10 |
| Purchase #5 | $45.35 | 3.394% | $46.8892 | $46.89 | $46.90 | $46.90 |
| Purchase #6 | $148.30 | 10.619% | $164.048 | $164.05 | $164.05 | $164.00 |
| Purchase #7 | $200.84 | 7.861% | $216.628 | $216.63 | $216.65 | $216.60 |
| 7 purchase totals = | $814.17 | $882.2232 | $882.23 | $882.25 | $882.10 | |