| 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 | $41.85 | 13.477% | $47.4901 | $47.49 | $47.50 | $47.50 |
| Purchase #2 | $250.78 | 9.377% | $274.2956 | $274.30 | $274.30 | $274.30 |
| Purchase #3 | $145.63 | 6.604% | $155.2474 | $155.25 | $155.25 | $155.20 |
| Purchase #4 | $13.45 | 3.201% | $13.8805 | $13.88 | $13.90 | $13.90 |
| Purchase #5 | $63.67 | 5.310% | $67.0509 | $67.05 | $67.05 | $67.10 |
| Purchase #6 | $102.89 | 9.817% | $112.9907 | $112.99 | $113.00 | $113.00 |
| Purchase #7 | $227.39 | 3.324% | $234.9484 | $234.95 | $234.95 | $234.90 |
| 7 purchase totals = | $845.66 | $905.9036 | $905.91 | $905.95 | $905.90 | |