| 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 | $59.34 | 6.380% | $63.1259 | $63.13 | $63.15 | $63.10 |
| Purchase #2 | $220.40 | 10.258% | $243.0086 | $243.01 | $243.00 | $243.00 |
| Purchase #3 | $6.82 | 7.158% | $7.3082 | $7.31 | $7.30 | $7.30 |
| Purchase #4 | $190.40 | 12.548% | $214.2914 | $214.29 | $214.30 | $214.30 |
| Purchase #5 | $93.69 | 4.419% | $97.8302 | $97.83 | $97.85 | $97.80 |
| Purchase #6 | $55.89 | 9.640% | $61.2778 | $61.28 | $61.30 | $61.30 |
| Purchase #7 | $110.46 | 7.175% | $118.3855 | $118.39 | $118.40 | $118.40 |
| 7 purchase totals = | $737.00 | $805.2276 | $805.24 | $805.30 | $805.20 | |