| 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 | $43.96 | 9.145% | $47.9801 | $47.98 | $48.00 | $48.00 |
| Purchase #2 | $33.96 | 8.159% | $36.7308 | $36.73 | $36.75 | $36.70 |
| Purchase #3 | $44.83 | 12.284% | $50.3369 | $50.34 | $50.35 | $50.30 |
| Purchase #4 | $216.82 | 13.198% | $245.4359 | $245.44 | $245.45 | $245.40 |
| Purchase #5 | $207.76 | 7.289% | $222.9036 | $222.90 | $222.90 | $222.90 |
| Purchase #6 | $162.65 | 7.651% | $175.0944 | $175.09 | $175.10 | $175.10 |
| Purchase #7 | $151.27 | 11.776% | $169.0836 | $169.08 | $169.10 | $169.10 |
| 7 purchase totals = | $861.25 | $947.5653 | $947.56 | $947.65 | $947.50 | |