| 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 | $123.50 | 3.351% | $127.6385 | $127.64 | $127.65 | $127.60 |
| Purchase #2 | $136.82 | 13.217% | $154.9035 | $154.90 | $154.90 | $154.90 |
| Purchase #3 | $205.57 | 5.804% | $217.5013 | $217.50 | $217.50 | $217.50 |
| Purchase #4 | $63.40 | 5.407% | $66.828 | $66.83 | $66.85 | $66.80 |
| Purchase #5 | $10.98 | 3.310% | $11.3434 | $11.34 | $11.35 | $11.30 |
| Purchase #6 | $124.98 | 10.560% | $138.1779 | $138.18 | $138.20 | $138.20 |
| Purchase #7 | $235.25 | 3.510% | $243.5073 | $243.51 | $243.50 | $243.50 |
| 7 purchase totals = | $900.50 | $959.8999 | $959.90 | $959.95 | $959.80 | |