| 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 | $92.95 | 4.599% | $97.2248 | $97.22 | $97.20 | $97.20 |
| Purchase #2 | $118.93 | 13.821% | $135.3673 | $135.37 | $135.35 | $135.40 |
| Purchase #3 | $151.30 | 10.475% | $167.1487 | $167.15 | $167.15 | $167.10 |
| Purchase #4 | $45.33 | 3.663% | $46.9904 | $46.99 | $47.00 | $47.00 |
| Purchase #5 | $35.40 | 4.516% | $36.9987 | $37.00 | $37.00 | $37.00 |
| Purchase #6 | $99.96 | 9.786% | $109.7421 | $109.74 | $109.75 | $109.70 |
| Purchase #7 | $55.98 | 4.274% | $58.3726 | $58.37 | $58.35 | $58.40 |
| 7 purchase totals = | $599.85 | $651.8446 | $651.84 | $651.80 | $651.80 | |