| 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 | $59.73 | 5.451% | $62.9859 | $62.99 | $63.00 | $63.00 |
| Purchase #2 | $192.53 | 13.369% | $218.2693 | $218.27 | $218.25 | $218.30 |
| Purchase #3 | $18.39 | 8.478% | $19.9491 | $19.95 | $19.95 | $19.90 |
| Purchase #4 | $143.85 | 4.413% | $150.1981 | $150.20 | $150.20 | $150.20 |
| Purchase #5 | $63.83 | 5.853% | $67.566 | $67.57 | $67.55 | $67.60 |
| Purchase #6 | $113.39 | 10.465% | $125.2563 | $125.26 | $125.25 | $125.30 |
| Purchase #7 | $48.71 | 13.115% | $55.0983 | $55.10 | $55.10 | $55.10 |
| 7 purchase totals = | $640.43 | $699.3230 | $699.34 | $699.30 | $699.40 | |