| 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 | $156.39 | 6.557% | $166.6445 | $166.64 | $166.65 | $166.60 |
| Purchase #2 | $27.77 | 7.291% | $29.7947 | $29.79 | $29.80 | $29.80 |
| Purchase #3 | $48.78 | 5.669% | $51.5453 | $51.55 | $51.55 | $51.50 |
| Purchase #4 | $14.25 | 11.590% | $15.9016 | $15.90 | $15.90 | $15.90 |
| Purchase #5 | $192.77 | 7.137% | $206.528 | $206.53 | $206.55 | $206.50 |
| Purchase #6 | $166.58 | 11.304% | $185.4102 | $185.41 | $185.40 | $185.40 |
| Purchase #7 | $188.46 | 11.394% | $209.9331 | $209.93 | $209.95 | $209.90 |
| 7 purchase totals = | $795.00 | $865.7574 | $865.75 | $865.80 | $865.60 | |