| 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 | $68.71 | 5.135% | $72.2383 | $72.24 | $72.25 | $72.20 |
| Purchase #2 | $46.82 | 5.831% | $49.5501 | $49.55 | $49.55 | $49.60 |
| Purchase #3 | $207.29 | 11.414% | $230.9501 | $230.95 | $230.95 | $231.00 |
| Purchase #4 | $183.55 | 13.460% | $208.2558 | $208.26 | $208.25 | $208.30 |
| Purchase #5 | $170.59 | 4.549% | $178.3501 | $178.35 | $178.35 | $178.40 |
| Purchase #6 | $28.41 | 4.839% | $29.7848 | $29.78 | $29.80 | $29.80 |
| Purchase #7 | $55.91 | 11.686% | $62.4436 | $62.44 | $62.45 | $62.40 |
| 7 purchase totals = | $761.28 | $831.5728 | $831.57 | $831.60 | $831.70 | |