| 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 | $250.83 | 5.279% | $264.0713 | $264.07 | $264.05 | $264.10 |
| Purchase #2 | $250.84 | 6.530% | $267.2199 | $267.22 | $267.20 | $267.20 |
| Purchase #3 | $54.57 | 5.620% | $57.6368 | $57.64 | $57.65 | $57.60 |
| Purchase #4 | $199.75 | 6.291% | $212.3163 | $212.32 | $212.30 | $212.30 |
| Purchase #5 | $95.63 | 7.737% | $103.0289 | $103.03 | $103.05 | $103.00 |
| Purchase #6 | $45.44 | 6.649% | $48.4613 | $48.46 | $48.45 | $48.50 |
| Purchase #7 | $22.68 | 5.109% | $23.8387 | $23.84 | $23.85 | $23.80 |
| 7 purchase totals = | $919.74 | $976.5732 | $976.58 | $976.55 | $976.50 | |