| 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 | $73.82 | 12.543% | $83.0792 | $83.08 | $83.10 | $83.10 |
| Purchase #2 | $121.71 | 13.308% | $137.9072 | $137.91 | $137.90 | $137.90 |
| Purchase #3 | $223.34 | 5.694% | $236.057 | $236.06 | $236.05 | $236.10 |
| Purchase #4 | $53.70 | 4.431% | $56.0794 | $56.08 | $56.10 | $56.10 |
| Purchase #5 | $136.97 | 5.155% | $144.0308 | $144.03 | $144.05 | $144.00 |
| Purchase #6 | $106.32 | 4.147% | $110.7291 | $110.73 | $110.75 | $110.70 |
| Purchase #7 | $27.49 | 3.250% | $28.3834 | $28.38 | $28.40 | $28.40 |
| 7 purchase totals = | $743.35 | $796.2661 | $796.27 | $796.35 | $796.30 | |