| 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 | $247.55 | 4.216% | $257.9867 | $257.99 | $258.00 | $258.00 |
| Purchase #2 | $62.31 | 5.115% | $65.4972 | $65.50 | $65.50 | $65.50 |
| Purchase #3 | $68.26 | 11.138% | $75.8628 | $75.86 | $75.85 | $75.90 |
| Purchase #4 | $40.48 | 5.410% | $42.67 | $42.67 | $42.65 | $42.70 |
| Purchase #5 | $104.55 | 10.407% | $115.4305 | $115.43 | $115.45 | $115.40 |
| Purchase #6 | $72.31 | 13.356% | $81.9677 | $81.97 | $81.95 | $82.00 |
| Purchase #7 | $65.75 | 4.108% | $68.451 | $68.45 | $68.45 | $68.50 |
| 7 purchase totals = | $661.21 | $707.8659 | $707.87 | $707.85 | $708.00 | |