| 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 | $73.47 | 3.849% | $76.2979 | $76.30 | $76.30 | $76.30 |
| Purchase #2 | $184.41 | 4.479% | $192.6697 | $192.67 | $192.65 | $192.70 |
| Purchase #3 | $78.60 | 4.603% | $82.218 | $82.22 | $82.20 | $82.20 |
| Purchase #4 | $123.63 | 6.709% | $131.9243 | $131.92 | $131.90 | $131.90 |
| Purchase #5 | $123.26 | 12.737% | $138.9596 | $138.96 | $138.95 | $139.00 |
| Purchase #6 | $52.92 | 6.596% | $56.4106 | $56.41 | $56.40 | $56.40 |
| Purchase #7 | $222.58 | 6.449% | $236.9342 | $236.93 | $236.95 | $236.90 |
| 7 purchase totals = | $858.87 | $915.4143 | $915.41 | $915.35 | $915.40 | |