| 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 | $133.74 | 6.536% | $142.4812 | $142.48 | $142.50 | $142.50 |
| Purchase #2 | $164.28 | 6.531% | $175.0091 | $175.01 | $175.00 | $175.00 |
| Purchase #3 | $119.26 | 6.453% | $126.9558 | $126.96 | $126.95 | $127.00 |
| Purchase #4 | $192.29 | 8.789% | $209.1904 | $209.19 | $209.20 | $209.20 |
| Purchase #5 | $239.64 | 9.685% | $262.8491 | $262.85 | $262.85 | $262.80 |
| Purchase #6 | $9.68 | 11.289% | $10.7728 | $10.77 | $10.75 | $10.80 |
| Purchase #7 | $23.80 | 11.316% | $26.4932 | $26.49 | $26.50 | $26.50 |
| 7 purchase totals = | $882.69 | $953.7516 | $953.75 | $953.75 | $953.80 | |