| 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 | $94.38 | 10.458% | $104.2503 | $104.25 | $104.25 | $104.30 |
| Purchase #2 | $22.50 | 3.502% | $23.288 | $23.29 | $23.30 | $23.30 |
| Purchase #3 | $51.73 | 10.820% | $57.3272 | $57.33 | $57.35 | $57.30 |
| Purchase #4 | $6.92 | 13.241% | $7.8363 | $7.84 | $7.85 | $7.80 |
| Purchase #5 | $126.95 | 6.176% | $134.7904 | $134.79 | $134.80 | $134.80 |
| Purchase #6 | $24.99 | 12.850% | $28.2012 | $28.20 | $28.20 | $28.20 |
| Purchase #7 | $136.35 | 8.784% | $148.327 | $148.33 | $148.35 | $148.30 |
| 7 purchase totals = | $463.82 | $504.0204 | $504.03 | $504.10 | $504.00 | |