| 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 | $84.58 | 11.760% | $94.5266 | $94.53 | $94.55 | $94.50 |
| Purchase #2 | $47.72 | 3.638% | $49.4561 | $49.46 | $49.45 | $49.50 |
| Purchase #3 | $132.35 | 13.296% | $149.9473 | $149.95 | $149.95 | $149.90 |
| Purchase #4 | $123.85 | 8.839% | $134.7971 | $134.80 | $134.80 | $134.80 |
| Purchase #5 | $150.91 | 8.387% | $163.5668 | $163.57 | $163.55 | $163.60 |
| Purchase #6 | $28.33 | 6.839% | $30.2675 | $30.27 | $30.25 | $30.30 |
| Purchase #7 | $41.37 | 10.647% | $45.7747 | $45.77 | $45.75 | $45.80 |
| 7 purchase totals = | $609.11 | $668.3361 | $668.35 | $668.30 | $668.40 | |