| 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 | $54.31 | 3.615% | $56.2733 | $56.27 | $56.25 | $56.30 |
| Purchase #2 | $217.99 | 8.176% | $235.8129 | $235.81 | $235.80 | $235.80 |
| Purchase #3 | $55.84 | 9.642% | $61.2241 | $61.22 | $61.20 | $61.20 |
| Purchase #4 | $62.44 | 10.377% | $68.9194 | $68.92 | $68.90 | $68.90 |
| Purchase #5 | $99.40 | 11.161% | $110.494 | $110.49 | $110.50 | $110.50 |
| Purchase #6 | $94.55 | 8.185% | $102.2889 | $102.29 | $102.30 | $102.30 |
| Purchase #7 | $154.76 | 12.471% | $174.0601 | $174.06 | $174.05 | $174.10 |
| 7 purchase totals = | $739.29 | $809.0727 | $809.06 | $809.00 | $809.10 | |