| 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 | $123.86 | 4.803% | $129.809 | $129.81 | $129.80 | $129.80 |
| Purchase #2 | $13.72 | 5.695% | $14.5014 | $14.50 | $14.50 | $14.50 |
| Purchase #3 | $155.38 | 8.776% | $169.0161 | $169.02 | $169.00 | $169.00 |
| Purchase #4 | $97.94 | 5.671% | $103.4942 | $103.49 | $103.50 | $103.50 |
| Purchase #5 | $235.41 | 13.521% | $267.2398 | $267.24 | $267.25 | $267.20 |
| Purchase #6 | $52.32 | 11.740% | $58.4624 | $58.46 | $58.45 | $58.50 |
| Purchase #7 | $15.91 | 3.119% | $16.4062 | $16.41 | $16.40 | $16.40 |
| 7 purchase totals = | $694.54 | $758.9291 | $758.93 | $758.90 | $758.90 | |