| 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 | $15.89 | 13.609% | $18.0525 | $18.05 | $18.05 | $18.10 |
| Purchase #2 | $127.75 | 4.629% | $133.6635 | $133.66 | $133.65 | $133.70 |
| Purchase #3 | $30.65 | 10.804% | $33.9614 | $33.96 | $33.95 | $34.00 |
| Purchase #4 | $164.65 | 6.550% | $175.4346 | $175.43 | $175.45 | $175.40 |
| Purchase #5 | $246.75 | 4.176% | $257.0543 | $257.05 | $257.05 | $257.10 |
| Purchase #6 | $112.83 | 5.417% | $118.942 | $118.94 | $118.95 | $118.90 |
| Purchase #7 | $178.89 | 5.627% | $188.9561 | $188.96 | $188.95 | $189.00 |
| 7 purchase totals = | $877.41 | $926.0644 | $926.05 | $926.05 | $926.20 | |