| 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 | $92.76 | 12.703% | $104.5433 | $104.54 | $104.55 | $104.50 |
| Purchase #2 | $99.68 | 10.436% | $110.0826 | $110.08 | $110.10 | $110.10 |
| Purchase #3 | $126.48 | 7.536% | $136.0115 | $136.01 | $136.00 | $136.00 |
| Purchase #4 | $126.46 | 13.221% | $143.1793 | $143.18 | $143.20 | $143.20 |
| Purchase #5 | $39.30 | 11.124% | $43.6717 | $43.67 | $43.65 | $43.70 |
| Purchase #6 | $217.36 | 8.318% | $235.44 | $235.44 | $235.45 | $235.40 |
| Purchase #7 | $166.99 | 11.700% | $186.5278 | $186.53 | $186.55 | $186.50 |
| 7 purchase totals = | $869.03 | $959.4562 | $959.45 | $959.50 | $959.40 | |