| 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 | $105.80 | 12.792% | $119.3339 | $119.33 | $119.35 | $119.30 |
| Purchase #2 | $177.93 | 9.860% | $195.4739 | $195.47 | $195.45 | $195.50 |
| Purchase #3 | $9.63 | 9.259% | $10.5216 | $10.52 | $10.50 | $10.50 |
| Purchase #4 | $182.79 | 5.223% | $192.3371 | $192.34 | $192.35 | $192.30 |
| Purchase #5 | $118.81 | 4.427% | $124.0697 | $124.07 | $124.05 | $124.10 |
| Purchase #6 | $117.30 | 13.169% | $132.7472 | $132.75 | $132.75 | $132.70 |
| Purchase #7 | $41.33 | 9.478% | $45.2473 | $45.25 | $45.25 | $45.20 |
| 7 purchase totals = | $753.59 | $819.7307 | $819.73 | $819.70 | $819.60 | |