| 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 | $234.40 | 9.569% | $256.8297 | $256.83 | $256.85 | $256.80 |
| Purchase #2 | $15.42 | 7.380% | $16.558 | $16.56 | $16.55 | $16.60 |
| Purchase #3 | $76.69 | 12.118% | $85.9833 | $85.98 | $86.00 | $86.00 |
| Purchase #4 | $172.64 | 3.780% | $179.1658 | $179.17 | $179.15 | $179.20 |
| Purchase #5 | $213.69 | 4.219% | $222.7056 | $222.71 | $222.70 | $222.70 |
| Purchase #6 | $80.65 | 8.713% | $87.677 | $87.68 | $87.70 | $87.70 |
| Purchase #7 | $121.82 | 4.202% | $126.9389 | $126.94 | $126.95 | $126.90 |
| 7 purchase totals = | $915.31 | $975.8583 | $975.87 | $975.90 | $975.90 | |