| 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 | $212.90 | 6.396% | $226.5171 | $226.52 | $226.50 | $226.50 |
| Purchase #2 | $88.83 | 4.588% | $92.9055 | $92.91 | $92.90 | $92.90 |
| Purchase #3 | $130.36 | 6.430% | $138.7421 | $138.74 | $138.75 | $138.70 |
| Purchase #4 | $72.63 | 4.239% | $75.7088 | $75.71 | $75.70 | $75.70 |
| Purchase #5 | $101.27 | 9.693% | $111.0861 | $111.09 | $111.10 | $111.10 |
| Purchase #6 | $6.57 | 6.669% | $7.0082 | $7.01 | $7.00 | $7.00 |
| Purchase #7 | $241.28 | 10.825% | $267.3986 | $267.40 | $267.40 | $267.40 |
| 7 purchase totals = | $853.84 | $919.3664 | $919.38 | $919.35 | $919.30 | |