| 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 | $55.60 | 9.754% | $61.0232 | $61.02 | $61.00 | $61.00 |
| Purchase #2 | $210.68 | 5.410% | $222.0778 | $222.08 | $222.10 | $222.10 |
| Purchase #3 | $12.94 | 11.594% | $14.4403 | $14.44 | $14.45 | $14.40 |
| Purchase #4 | $243.45 | 6.801% | $260.007 | $260.01 | $260.00 | $260.00 |
| Purchase #5 | $150.31 | 11.240% | $167.2048 | $167.20 | $167.20 | $167.20 |
| Purchase #6 | $15.70 | 7.264% | $16.8404 | $16.84 | $16.85 | $16.80 |
| Purchase #7 | $68.71 | 7.302% | $73.7272 | $73.73 | $73.75 | $73.70 |
| 7 purchase totals = | $757.39 | $815.3207 | $815.32 | $815.35 | $815.20 | |