| 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 | $237.99 | 5.280% | $250.5559 | $250.56 | $250.55 | $250.60 |
| Purchase #2 | $196.75 | 6.249% | $209.0449 | $209.04 | $209.05 | $209.00 |
| Purchase #3 | $68.64 | 13.444% | $77.868 | $77.87 | $77.85 | $77.90 |
| Purchase #4 | $21.97 | 12.560% | $24.7294 | $24.73 | $24.75 | $24.70 |
| Purchase #5 | $97.79 | 6.821% | $104.4603 | $104.46 | $104.45 | $104.50 |
| Purchase #6 | $193.80 | 13.179% | $219.3409 | $219.34 | $219.35 | $219.30 |
| Purchase #7 | $45.37 | 5.704% | $47.9579 | $47.96 | $47.95 | $48.00 |
| 7 purchase totals = | $862.31 | $933.9573 | $933.96 | $933.95 | $934.00 | |