| 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 | $108.89 | 10.537% | $120.3637 | $120.36 | $120.35 | $120.40 |
| Purchase #2 | $177.26 | 12.683% | $199.7419 | $199.74 | $199.75 | $199.70 |
| Purchase #3 | $180.92 | 6.269% | $192.2619 | $192.26 | $192.25 | $192.30 |
| Purchase #4 | $151.27 | 7.567% | $162.7166 | $162.72 | $162.70 | $162.70 |
| Purchase #5 | $95.87 | 9.440% | $104.9201 | $104.92 | $104.90 | $104.90 |
| Purchase #6 | $106.53 | 6.478% | $113.431 | $113.43 | $113.45 | $113.40 |
| Purchase #7 | $55.95 | 6.615% | $59.6511 | $59.65 | $59.65 | $59.70 |
| 7 purchase totals = | $876.69 | $953.0863 | $953.08 | $953.05 | $953.10 | |