| 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 | $47.48 | 6.483% | $50.5581 | $50.56 | $50.55 | $50.60 |
| Purchase #2 | $16.32 | 12.102% | $18.295 | $18.30 | $18.30 | $18.30 |
| Purchase #3 | $111.34 | 11.739% | $124.4102 | $124.41 | $124.40 | $124.40 |
| Purchase #4 | $191.62 | 9.380% | $209.594 | $209.59 | $209.60 | $209.60 |
| Purchase #5 | $29.41 | 3.187% | $30.3473 | $30.35 | $30.35 | $30.30 |
| Purchase #6 | $212.37 | 10.212% | $234.0572 | $234.06 | $234.05 | $234.10 |
| Purchase #7 | $96.38 | 4.689% | $100.8993 | $100.90 | $100.90 | $100.90 |
| 7 purchase totals = | $704.92 | $768.1611 | $768.17 | $768.15 | $768.20 | |