| 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 | $35.81 | 4.347% | $37.3667 | $37.37 | $37.35 | $37.40 |
| Purchase #2 | $51.36 | 12.396% | $57.7266 | $57.73 | $57.75 | $57.70 |
| Purchase #3 | $108.63 | 4.474% | $113.4901 | $113.49 | $113.50 | $113.50 |
| Purchase #4 | $224.93 | 10.221% | $247.9201 | $247.92 | $247.90 | $247.90 |
| Purchase #5 | $102.75 | 10.449% | $113.4863 | $113.49 | $113.50 | $113.50 |
| Purchase #6 | $99.86 | 12.134% | $111.977 | $111.98 | $112.00 | $112.00 |
| Purchase #7 | $166.90 | 9.732% | $183.1427 | $183.14 | $183.15 | $183.10 |
| 7 purchase totals = | $790.24 | $865.1095 | $865.12 | $865.15 | $865.10 | |