| 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 | $61.25 | 9.563% | $67.1073 | $67.11 | $67.10 | $67.10 |
| Purchase #2 | $206.33 | 7.644% | $222.1019 | $222.10 | $222.10 | $222.10 |
| Purchase #3 | $86.35 | 13.116% | $97.6757 | $97.68 | $97.70 | $97.70 |
| Purchase #4 | $5.87 | 11.424% | $6.5406 | $6.54 | $6.55 | $6.50 |
| Purchase #5 | $127.64 | 7.535% | $137.2577 | $137.26 | $137.25 | $137.30 |
| Purchase #6 | $5.58 | 13.129% | $6.3126 | $6.31 | $6.30 | $6.30 |
| Purchase #7 | $70.30 | 12.587% | $79.1487 | $79.15 | $79.15 | $79.10 |
| 7 purchase totals = | $563.32 | $616.1445 | $616.15 | $616.15 | $616.10 | |