| 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 | $196.41 | 7.587% | $211.3116 | $211.31 | $211.30 | $211.30 |
| Purchase #2 | $16.71 | 4.465% | $17.4561 | $17.46 | $17.45 | $17.50 |
| Purchase #3 | $52.36 | 8.839% | $56.9881 | $56.99 | $57.00 | $57.00 |
| Purchase #4 | $72.34 | 4.844% | $75.8441 | $75.84 | $75.85 | $75.80 |
| Purchase #5 | $69.69 | 11.133% | $77.4486 | $77.45 | $77.45 | $77.40 |
| Purchase #6 | $154.41 | 6.638% | $164.6597 | $164.66 | $164.65 | $164.70 |
| Purchase #7 | $108.91 | 8.548% | $118.2196 | $118.22 | $118.20 | $118.20 |
| 7 purchase totals = | $670.83 | $721.9278 | $721.93 | $721.90 | $721.90 | |