| 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 | $107.81 | 3.243% | $111.3063 | $111.31 | $111.30 | $111.30 |
| Purchase #2 | $99.36 | 7.136% | $106.4503 | $106.45 | $106.45 | $106.50 |
| Purchase #3 | $50.52 | 9.395% | $55.2664 | $55.27 | $55.25 | $55.30 |
| Purchase #4 | $43.33 | 11.143% | $48.1583 | $48.16 | $48.15 | $48.20 |
| Purchase #5 | $172.86 | 11.796% | $193.2506 | $193.25 | $193.25 | $193.30 |
| Purchase #6 | $201.36 | 7.246% | $215.9505 | $215.95 | $215.95 | $216.00 |
| Purchase #7 | $61.94 | 10.406% | $68.3855 | $68.39 | $68.40 | $68.40 |
| 7 purchase totals = | $737.18 | $798.7679 | $798.78 | $798.75 | $799.00 | |