| 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 | $126.95 | 7.576% | $136.5677 | $136.57 | $136.55 | $136.60 |
| Purchase #2 | $132.30 | 7.853% | $142.6895 | $142.69 | $142.70 | $142.70 |
| Purchase #3 | $96.56 | 10.776% | $106.9653 | $106.97 | $106.95 | $107.00 |
| Purchase #4 | $5.64 | 7.524% | $6.0644 | $6.06 | $6.05 | $6.10 |
| Purchase #5 | $206.56 | 9.711% | $226.619 | $226.62 | $226.60 | $226.60 |
| Purchase #6 | $77.29 | 4.248% | $80.5733 | $80.57 | $80.55 | $80.60 |
| Purchase #7 | $45.68 | 8.291% | $49.4673 | $49.47 | $49.45 | $49.50 |
| 7 purchase totals = | $690.98 | $748.9465 | $748.95 | $748.85 | $749.10 | |