| 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 | $49.76 | 10.863% | $55.1654 | $55.17 | $55.15 | $55.20 |
| Purchase #2 | $71.48 | 6.341% | $76.0125 | $76.01 | $76.00 | $76.00 |
| Purchase #3 | $170.84 | 11.433% | $190.3721 | $190.37 | $190.35 | $190.40 |
| Purchase #4 | $166.93 | 4.189% | $173.9227 | $173.92 | $173.90 | $173.90 |
| Purchase #5 | $101.53 | 5.113% | $106.7212 | $106.72 | $106.70 | $106.70 |
| Purchase #6 | $165.57 | 12.583% | $186.4037 | $186.40 | $186.40 | $186.40 |
| Purchase #7 | $138.50 | 11.396% | $154.2835 | $154.28 | $154.30 | $154.30 |
| 7 purchase totals = | $864.61 | $942.8811 | $942.87 | $942.80 | $942.90 | |