| 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 | $67.54 | 5.106% | $70.9886 | $70.99 | $71.00 | $71.00 |
| Purchase #2 | $123.92 | 8.571% | $134.5412 | $134.54 | $134.55 | $134.50 |
| Purchase #3 | $39.80 | 10.112% | $43.8246 | $43.82 | $43.80 | $43.80 |
| Purchase #4 | $125.80 | 13.788% | $143.1453 | $143.15 | $143.15 | $143.10 |
| Purchase #5 | $12.54 | 13.661% | $14.2531 | $14.25 | $14.25 | $14.30 |
| Purchase #6 | $57.68 | 10.522% | $63.7491 | $63.75 | $63.75 | $63.70 |
| Purchase #7 | $205.76 | 7.635% | $221.4698 | $221.47 | $221.45 | $221.50 |
| 7 purchase totals = | $633.04 | $691.9717 | $691.97 | $691.95 | $691.90 | |