| 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 | $94.95 | 9.583% | $104.0491 | $104.05 | $104.05 | $104.00 |
| Purchase #2 | $8.70 | 13.456% | $9.8707 | $9.87 | $9.85 | $9.90 |
| Purchase #3 | $28.47 | 7.181% | $30.5144 | $30.51 | $30.50 | $30.50 |
| Purchase #4 | $80.67 | 7.822% | $86.98 | $86.98 | $87.00 | $87.00 |
| Purchase #5 | $170.32 | 13.465% | $193.2536 | $193.25 | $193.25 | $193.30 |
| Purchase #6 | $19.69 | 9.298% | $21.5208 | $21.52 | $21.50 | $21.50 |
| Purchase #7 | $25.64 | 8.532% | $27.8276 | $27.83 | $27.85 | $27.80 |
| 7 purchase totals = | $428.44 | $474.0162 | $474.01 | $474.00 | $474.00 | |