| 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 | $84.60 | 10.471% | $93.4585 | $93.46 | $93.45 | $93.50 |
| Purchase #2 | $169.48 | 8.429% | $183.7655 | $183.77 | $183.75 | $183.80 |
| Purchase #3 | $49.48 | 5.369% | $52.1366 | $52.14 | $52.15 | $52.10 |
| Purchase #4 | $162.37 | 4.246% | $169.2642 | $169.26 | $169.25 | $169.30 |
| Purchase #5 | $185.59 | 11.448% | $206.8363 | $206.84 | $206.85 | $206.80 |
| Purchase #6 | $138.82 | 4.214% | $144.6699 | $144.67 | $144.65 | $144.70 |
| Purchase #7 | $58.57 | 7.240% | $62.8105 | $62.81 | $62.80 | $62.80 |
| 7 purchase totals = | $848.91 | $912.9415 | $912.95 | $912.90 | $913.00 | |