| 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 | $46.61 | 5.519% | $49.1824 | $49.18 | $49.20 | $49.20 |
| Purchase #2 | $74.81 | 6.494% | $79.6682 | $79.67 | $79.65 | $79.70 |
| Purchase #3 | $209.97 | 12.369% | $235.9412 | $235.94 | $235.95 | $235.90 |
| Purchase #4 | $64.61 | 4.467% | $67.4961 | $67.50 | $67.50 | $67.50 |
| Purchase #5 | $10.76 | 3.246% | $11.1093 | $11.11 | $11.10 | $11.10 |
| Purchase #6 | $233.91 | 3.245% | $241.5004 | $241.50 | $241.50 | $241.50 |
| Purchase #7 | $166.93 | 7.476% | $179.4097 | $179.41 | $179.40 | $179.40 |
| 7 purchase totals = | $807.60 | $864.3073 | $864.31 | $864.30 | $864.30 | |