| 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 | $209.44 | 12.198% | $234.9875 | $234.99 | $235.00 | $235.00 |
| Purchase #2 | $55.64 | 7.812% | $59.9866 | $59.99 | $60.00 | $60.00 |
| Purchase #3 | $183.97 | 13.744% | $209.2548 | $209.25 | $209.25 | $209.30 |
| Purchase #4 | $10.94 | 5.593% | $11.5519 | $11.55 | $11.55 | $11.60 |
| Purchase #5 | $77.89 | 13.498% | $88.4036 | $88.40 | $88.40 | $88.40 |
| Purchase #6 | $116.60 | 6.777% | $124.502 | $124.50 | $124.50 | $124.50 |
| Purchase #7 | $235.71 | 6.530% | $251.1019 | $251.10 | $251.10 | $251.10 |
| 7 purchase totals = | $890.19 | $979.7883 | $979.78 | $979.80 | $979.90 | |