| 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 | $225.99 | 6.239% | $240.0895 | $240.09 | $240.10 | $240.10 |
| Purchase #2 | $215.26 | 13.200% | $243.6743 | $243.67 | $243.65 | $243.70 |
| Purchase #3 | $99.77 | 9.336% | $109.0845 | $109.08 | $109.10 | $109.10 |
| Purchase #4 | $46.71 | 12.831% | $52.7034 | $52.70 | $52.70 | $52.70 |
| Purchase #5 | $42.62 | 13.164% | $48.2305 | $48.23 | $48.25 | $48.20 |
| Purchase #6 | $195.82 | 4.639% | $204.9041 | $204.90 | $204.90 | $204.90 |
| Purchase #7 | $92.32 | 5.323% | $97.2342 | $97.23 | $97.25 | $97.20 |
| 7 purchase totals = | $918.49 | $995.9205 | $995.90 | $995.95 | $995.90 | |