| 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 | $24.65 | 11.356% | $27.4493 | $27.45 | $27.45 | $27.40 |
| Purchase #2 | $16.27 | 8.771% | $17.697 | $17.70 | $17.70 | $17.70 |
| Purchase #3 | $126.70 | 8.254% | $137.1578 | $137.16 | $137.15 | $137.20 |
| Purchase #4 | $175.58 | 3.583% | $181.871 | $181.87 | $181.85 | $181.90 |
| Purchase #5 | $56.45 | 11.626% | $63.0129 | $63.01 | $63.00 | $63.00 |
| Purchase #6 | $190.64 | 11.861% | $213.2518 | $213.25 | $213.25 | $213.30 |
| Purchase #7 | $214.50 | 9.777% | $235.4717 | $235.47 | $235.45 | $235.50 |
| 7 purchase totals = | $804.79 | $875.9115 | $875.91 | $875.85 | $876.00 | |