| 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 | $151.33 | 8.795% | $164.6395 | $164.64 | $164.65 | $164.60 |
| Purchase #2 | $177.81 | 12.856% | $200.6693 | $200.67 | $200.65 | $200.70 |
| Purchase #3 | $104.32 | 6.788% | $111.4012 | $111.40 | $111.40 | $111.40 |
| Purchase #4 | $116.75 | 7.274% | $125.2424 | $125.24 | $125.25 | $125.20 |
| Purchase #5 | $33.53 | 10.258% | $36.9695 | $36.97 | $36.95 | $37.00 |
| Purchase #6 | $32.39 | 3.241% | $33.4398 | $33.44 | $33.45 | $33.40 |
| Purchase #7 | $44.77 | 3.253% | $46.2264 | $46.23 | $46.25 | $46.20 |
| 7 purchase totals = | $660.90 | $718.5881 | $718.59 | $718.60 | $718.50 | |