| 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 | $101.84 | 8.776% | $110.7775 | $110.78 | $110.80 | $110.80 |
| Purchase #2 | $180.65 | 13.645% | $205.2997 | $205.30 | $205.30 | $205.30 |
| Purchase #3 | $63.49 | 3.279% | $65.5718 | $65.57 | $65.55 | $65.60 |
| Purchase #4 | $44.71 | 8.136% | $48.3476 | $48.35 | $48.35 | $48.30 |
| Purchase #5 | $73.57 | 5.371% | $77.5214 | $77.52 | $77.50 | $77.50 |
| Purchase #6 | $97.47 | 3.520% | $100.9009 | $100.90 | $100.90 | $100.90 |
| Purchase #7 | $113.85 | 8.649% | $123.6969 | $123.70 | $123.70 | $123.70 |
| 7 purchase totals = | $675.58 | $732.1158 | $732.12 | $732.10 | $732.10 | |