| 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 | $88.36 | 10.445% | $97.5892 | $97.59 | $97.60 | $97.60 |
| Purchase #2 | $125.56 | 11.322% | $139.7759 | $139.78 | $139.80 | $139.80 |
| Purchase #3 | $212.56 | 9.426% | $232.5959 | $232.60 | $232.60 | $232.60 |
| Purchase #4 | $114.27 | 9.346% | $124.9497 | $124.95 | $124.95 | $124.90 |
| Purchase #5 | $234.89 | 5.334% | $247.419 | $247.42 | $247.40 | $247.40 |
| Purchase #6 | $35.39 | 9.430% | $38.7273 | $38.73 | $38.75 | $38.70 |
| Purchase #7 | $17.82 | 9.230% | $19.4648 | $19.46 | $19.45 | $19.50 |
| 7 purchase totals = | $828.85 | $900.5218 | $900.53 | $900.55 | $900.50 | |