| 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 | $186.50 | 8.791% | $202.8952 | $202.90 | $202.90 | $202.90 |
| Purchase #2 | $117.91 | 5.279% | $124.1345 | $124.13 | $124.15 | $124.10 |
| Purchase #3 | $62.61 | 6.727% | $66.8218 | $66.82 | $66.80 | $66.80 |
| Purchase #4 | $5.59 | 9.858% | $6.1411 | $6.14 | $6.15 | $6.10 |
| Purchase #5 | $127.79 | 9.541% | $139.9824 | $139.98 | $140.00 | $140.00 |
| Purchase #6 | $173.78 | 5.816% | $183.887 | $183.89 | $183.90 | $183.90 |
| Purchase #7 | $26.36 | 12.863% | $29.7507 | $29.75 | $29.75 | $29.80 |
| 7 purchase totals = | $700.54 | $753.6127 | $753.61 | $753.65 | $753.60 | |