| 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 | $86.91 | 9.722% | $95.3594 | $95.36 | $95.35 | $95.40 |
| Purchase #2 | $78.60 | 4.389% | $82.0498 | $82.05 | $82.05 | $82.00 |
| Purchase #3 | $216.64 | 9.761% | $237.7862 | $237.79 | $237.80 | $237.80 |
| Purchase #4 | $227.28 | 13.389% | $257.7105 | $257.71 | $257.70 | $257.70 |
| Purchase #5 | $49.41 | 6.764% | $52.7521 | $52.75 | $52.75 | $52.80 |
| Purchase #6 | $203.74 | 9.737% | $223.5782 | $223.58 | $223.60 | $223.60 |
| Purchase #7 | $20.48 | 13.106% | $23.1641 | $23.16 | $23.15 | $23.20 |
| 7 purchase totals = | $883.06 | $972.4003 | $972.40 | $972.40 | $972.50 | |