| 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 | $69.87 | 12.206% | $78.3983 | $78.40 | $78.40 | $78.40 |
| Purchase #2 | $78.71 | 10.857% | $87.2555 | $87.26 | $87.25 | $87.30 |
| Purchase #3 | $66.94 | 7.596% | $72.0248 | $72.02 | $72.00 | $72.00 |
| Purchase #4 | $106.49 | 6.268% | $113.1648 | $113.16 | $113.15 | $113.20 |
| Purchase #5 | $116.45 | 7.273% | $124.9194 | $124.92 | $124.90 | $124.90 |
| Purchase #6 | $82.40 | 3.177% | $85.0178 | $85.02 | $85.00 | $85.00 |
| Purchase #7 | $205.98 | 3.753% | $213.7104 | $213.71 | $213.70 | $213.70 |
| 7 purchase totals = | $726.84 | $774.4910 | $774.49 | $774.40 | $774.50 | |