| 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 | $157.42 | 3.874% | $163.5185 | $163.52 | $163.50 | $163.50 |
| Purchase #2 | $61.93 | 4.522% | $64.7305 | $64.73 | $64.75 | $64.70 |
| Purchase #3 | $45.94 | 5.675% | $48.5471 | $48.55 | $48.55 | $48.50 |
| Purchase #4 | $99.67 | 6.460% | $106.1087 | $106.11 | $106.10 | $106.10 |
| Purchase #5 | $164.56 | 13.291% | $186.4317 | $186.43 | $186.45 | $186.40 |
| Purchase #6 | $96.94 | 12.633% | $109.1864 | $109.19 | $109.20 | $109.20 |
| Purchase #7 | $23.83 | 8.572% | $25.8727 | $25.87 | $25.85 | $25.90 |
| 7 purchase totals = | $650.29 | $704.3956 | $704.40 | $704.40 | $704.30 | |