| 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 | $70.69 | 10.595% | $78.1796 | $78.18 | $78.20 | $78.20 |
| Purchase #2 | $249.93 | 3.772% | $259.3574 | $259.36 | $259.35 | $259.40 |
| Purchase #3 | $104.72 | 3.134% | $108.0019 | $108.00 | $108.00 | $108.00 |
| Purchase #4 | $101.88 | 5.612% | $107.5975 | $107.60 | $107.60 | $107.60 |
| Purchase #5 | $90.83 | 12.366% | $102.062 | $102.06 | $102.05 | $102.10 |
| Purchase #6 | $241.65 | 11.580% | $269.6331 | $269.63 | $269.65 | $269.60 |
| Purchase #7 | $126.31 | 6.247% | $134.2006 | $134.20 | $134.20 | $134.20 |
| 7 purchase totals = | $986.01 | $1,059.0321 | $1,059.03 | $1,059.05 | $1,059.10 | |