| 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 | $107.31 | 7.627% | $115.4945 | $115.49 | $115.50 | $115.50 |
| Purchase #2 | $126.60 | 6.320% | $134.6011 | $134.60 | $134.60 | $134.60 |
| Purchase #3 | $162.26 | 7.477% | $174.3922 | $174.39 | $174.40 | $174.40 |
| Purchase #4 | $22.46 | 4.618% | $23.4972 | $23.50 | $23.50 | $23.50 |
| Purchase #5 | $216.90 | 11.843% | $242.5875 | $242.59 | $242.60 | $242.60 |
| Purchase #6 | $184.55 | 9.154% | $201.4437 | $201.44 | $201.45 | $201.40 |
| Purchase #7 | $97.39 | 7.644% | $104.8345 | $104.83 | $104.85 | $104.80 |
| 7 purchase totals = | $917.47 | $996.8507 | $996.84 | $996.90 | $996.80 | |