| 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 | $86.35 | 13.803% | $98.2689 | $98.27 | $98.25 | $98.30 |
| Purchase #2 | $175.72 | 7.339% | $188.6161 | $188.62 | $188.60 | $188.60 |
| Purchase #3 | $75.40 | 5.344% | $79.4294 | $79.43 | $79.45 | $79.40 |
| Purchase #4 | $10.39 | 12.746% | $11.7143 | $11.71 | $11.70 | $11.70 |
| Purchase #5 | $172.82 | 13.625% | $196.3667 | $196.37 | $196.35 | $196.40 |
| Purchase #6 | $233.30 | 13.176% | $264.0396 | $264.04 | $264.05 | $264.00 |
| Purchase #7 | $46.30 | 6.595% | $49.3535 | $49.35 | $49.35 | $49.40 |
| 7 purchase totals = | $800.28 | $887.7885 | $887.79 | $887.75 | $887.80 | |