| 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 | $120.95 | 3.490% | $125.1712 | $125.17 | $125.15 | $125.20 |
| Purchase #2 | $43.52 | 11.796% | $48.6536 | $48.65 | $48.65 | $48.70 |
| Purchase #3 | $206.41 | 7.215% | $221.3025 | $221.30 | $221.30 | $221.30 |
| Purchase #4 | $23.63 | 5.230% | $24.8658 | $24.87 | $24.85 | $24.90 |
| Purchase #5 | $137.85 | 11.803% | $154.1204 | $154.12 | $154.10 | $154.10 |
| Purchase #6 | $246.82 | 5.118% | $259.4522 | $259.45 | $259.45 | $259.50 |
| Purchase #7 | $55.79 | 3.849% | $57.9374 | $57.94 | $57.95 | $57.90 |
| 7 purchase totals = | $834.97 | $891.5031 | $891.50 | $891.45 | $891.60 | |