| 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 | $234.73 | 10.554% | $259.5034 | $259.50 | $259.50 | $259.50 |
| Purchase #2 | $61.43 | 10.662% | $67.9797 | $67.98 | $68.00 | $68.00 |
| Purchase #3 | $143.46 | 10.496% | $158.5176 | $158.52 | $158.50 | $158.50 |
| Purchase #4 | $223.45 | 7.736% | $240.7361 | $240.74 | $240.75 | $240.70 |
| Purchase #5 | $118.77 | 7.660% | $127.8678 | $127.87 | $127.85 | $127.90 |
| Purchase #6 | $167.31 | 11.200% | $186.0487 | $186.05 | $186.05 | $186.00 |
| Purchase #7 | $196.75 | 4.451% | $205.5073 | $205.51 | $205.50 | $205.50 |
| 7 purchase totals = | $1,145.90 | $1,246.1606 | $1,246.17 | $1,246.15 | $1,246.10 | |