| 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 | $31.59 | 10.215% | $34.8169 | $34.82 | $34.80 | $34.80 |
| Purchase #2 | $82.67 | 4.528% | $86.4133 | $86.41 | $86.40 | $86.40 |
| Purchase #3 | $107.88 | 5.525% | $113.8404 | $113.84 | $113.85 | $113.80 |
| Purchase #4 | $231.72 | 3.203% | $239.142 | $239.14 | $239.15 | $239.10 |
| Purchase #5 | $6.76 | 11.787% | $7.5568 | $7.56 | $7.55 | $7.60 |
| Purchase #6 | $104.36 | 5.596% | $110.2 | $110.20 | $110.20 | $110.20 |
| Purchase #7 | $189.58 | 3.410% | $196.0447 | $196.04 | $196.05 | $196.00 |
| 7 purchase totals = | $754.56 | $788.0141 | $788.01 | $788.00 | $787.90 | |