| 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 | $84.34 | 7.162% | $90.3804 | $90.38 | $90.40 | $90.40 |
| Purchase #2 | $185.55 | 9.290% | $202.7876 | $202.79 | $202.80 | $202.80 |
| Purchase #3 | $171.38 | 11.137% | $190.4666 | $190.47 | $190.45 | $190.50 |
| Purchase #4 | $200.66 | 12.125% | $224.99 | $224.99 | $225.00 | $225.00 |
| Purchase #5 | $62.49 | 3.240% | $64.5147 | $64.51 | $64.50 | $64.50 |
| Purchase #6 | $45.26 | 9.215% | $49.4307 | $49.43 | $49.45 | $49.40 |
| Purchase #7 | $27.81 | 11.137% | $30.9072 | $30.91 | $30.90 | $30.90 |
| 7 purchase totals = | $777.49 | $853.4772 | $853.48 | $853.50 | $853.50 | |