| 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 | $119.61 | 6.725% | $127.6538 | $127.65 | $127.65 | $127.70 |
| Purchase #2 | $179.44 | 5.586% | $189.4635 | $189.46 | $189.45 | $189.50 |
| Purchase #3 | $207.54 | 13.363% | $235.2736 | $235.27 | $235.25 | $235.30 |
| Purchase #4 | $41.79 | 9.472% | $45.7483 | $45.75 | $45.75 | $45.70 |
| Purchase #5 | $33.63 | 13.362% | $38.1236 | $38.12 | $38.10 | $38.10 |
| Purchase #6 | $119.30 | 6.403% | $126.9388 | $126.94 | $126.95 | $126.90 |
| Purchase #7 | $222.37 | 4.286% | $231.9008 | $231.90 | $231.90 | $231.90 |
| 7 purchase totals = | $923.68 | $995.1024 | $995.09 | $995.05 | $995.10 | |