| 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 | $61.59 | 10.410% | $68.0015 | $68.00 | $68.00 | $68.00 |
| Purchase #2 | $222.78 | 7.731% | $240.0031 | $240.00 | $240.00 | $240.00 |
| Purchase #3 | $109.64 | 5.614% | $115.7952 | $115.80 | $115.80 | $115.80 |
| Purchase #4 | $190.65 | 4.707% | $199.6239 | $199.62 | $199.60 | $199.60 |
| Purchase #5 | $165.83 | 12.540% | $186.6251 | $186.63 | $186.65 | $186.60 |
| Purchase #6 | $77.57 | 3.439% | $80.2376 | $80.24 | $80.25 | $80.20 |
| Purchase #7 | $67.99 | 13.381% | $77.0877 | $77.09 | $77.10 | $77.10 |
| 7 purchase totals = | $896.05 | $967.3741 | $967.38 | $967.40 | $967.30 | |