| 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 | $63.59 | 4.658% | $66.552 | $66.55 | $66.55 | $66.60 |
| Purchase #2 | $8.61 | 5.844% | $9.1132 | $9.11 | $9.10 | $9.10 |
| Purchase #3 | $232.72 | 3.645% | $241.2026 | $241.20 | $241.20 | $241.20 |
| Purchase #4 | $28.59 | 10.565% | $31.6105 | $31.61 | $31.60 | $31.60 |
| Purchase #5 | $165.42 | 12.430% | $185.9817 | $185.98 | $186.00 | $186.00 |
| Purchase #6 | $55.58 | 3.530% | $57.542 | $57.54 | $57.55 | $57.50 |
| Purchase #7 | $94.58 | 10.541% | $104.5497 | $104.55 | $104.55 | $104.50 |
| 7 purchase totals = | $649.09 | $696.5517 | $696.54 | $696.55 | $696.50 | |