| 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 | $39.74 | 7.196% | $42.5997 | $42.60 | $42.60 | $42.60 |
| Purchase #2 | $50.27 | 10.769% | $55.6836 | $55.68 | $55.70 | $55.70 |
| Purchase #3 | $195.92 | 8.711% | $212.9866 | $212.99 | $213.00 | $213.00 |
| Purchase #4 | $81.98 | 9.288% | $89.5943 | $89.59 | $89.60 | $89.60 |
| Purchase #5 | $151.87 | 11.327% | $169.0723 | $169.07 | $169.05 | $169.10 |
| Purchase #6 | $198.87 | 3.702% | $206.2322 | $206.23 | $206.25 | $206.20 |
| Purchase #7 | $167.43 | 11.134% | $186.0717 | $186.07 | $186.05 | $186.10 |
| 7 purchase totals = | $886.08 | $962.2404 | $962.23 | $962.25 | $962.30 | |