| 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 | $97.56 | 7.238% | $104.6214 | $104.62 | $104.60 | $104.60 |
| Purchase #2 | $135.57 | 7.596% | $145.8679 | $145.87 | $145.85 | $145.90 |
| Purchase #3 | $33.59 | 7.693% | $36.1741 | $36.17 | $36.15 | $36.20 |
| Purchase #4 | $248.40 | 13.780% | $282.6295 | $282.63 | $282.65 | $282.60 |
| Purchase #5 | $118.79 | 5.450% | $125.2641 | $125.26 | $125.25 | $125.30 |
| Purchase #6 | $166.34 | 13.320% | $188.4965 | $188.50 | $188.50 | $188.50 |
| Purchase #7 | $32.77 | 13.777% | $37.2847 | $37.28 | $37.30 | $37.30 |
| 7 purchase totals = | $833.02 | $920.3382 | $920.33 | $920.30 | $920.40 | |