| 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 | $44.36 | 3.324% | $45.8345 | $45.83 | $45.85 | $45.80 |
| Purchase #2 | $104.81 | 11.261% | $116.6127 | $116.61 | $116.60 | $116.60 |
| Purchase #3 | $106.91 | 7.222% | $114.631 | $114.63 | $114.65 | $114.60 |
| Purchase #4 | $63.31 | 3.245% | $65.3644 | $65.36 | $65.35 | $65.40 |
| Purchase #5 | $105.32 | 9.869% | $115.714 | $115.71 | $115.70 | $115.70 |
| Purchase #6 | $27.82 | 9.348% | $30.4206 | $30.42 | $30.40 | $30.40 |
| Purchase #7 | $71.37 | 13.208% | $80.7965 | $80.80 | $80.80 | $80.80 |
| 7 purchase totals = | $523.90 | $569.3737 | $569.36 | $569.35 | $569.30 | |