| 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 | $55.92 | 9.174% | $61.0501 | $61.05 | $61.05 | $61.10 |
| Purchase #2 | $151.88 | 9.641% | $166.5228 | $166.52 | $166.50 | $166.50 |
| Purchase #3 | $62.93 | 9.345% | $68.8108 | $68.81 | $68.80 | $68.80 |
| Purchase #4 | $30.26 | 9.408% | $33.1069 | $33.11 | $33.10 | $33.10 |
| Purchase #5 | $56.69 | 9.642% | $62.156 | $62.16 | $62.15 | $62.20 |
| Purchase #6 | $79.84 | 4.175% | $83.1733 | $83.17 | $83.15 | $83.20 |
| Purchase #7 | $101.77 | 4.210% | $106.0545 | $106.05 | $106.05 | $106.10 |
| 7 purchase totals = | $539.29 | $580.8744 | $580.87 | $580.80 | $581.00 | |