| 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 | $31.53 | 6.719% | $33.6485 | $33.65 | $33.65 | $33.60 |
| Purchase #2 | $215.93 | 10.862% | $239.3843 | $239.38 | $239.40 | $239.40 |
| Purchase #3 | $113.84 | 9.781% | $124.9747 | $124.97 | $124.95 | $125.00 |
| Purchase #4 | $164.66 | 4.166% | $171.5197 | $171.52 | $171.50 | $171.50 |
| Purchase #5 | $44.88 | 10.260% | $49.4847 | $49.48 | $49.50 | $49.50 |
| Purchase #6 | $92.29 | 13.223% | $104.4935 | $104.49 | $104.50 | $104.50 |
| Purchase #7 | $107.79 | 4.430% | $112.5651 | $112.57 | $112.55 | $112.60 |
| 7 purchase totals = | $770.92 | $836.0705 | $836.06 | $836.05 | $836.10 | |