| 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 | $112.49 | 10.552% | $124.3599 | $124.36 | $124.35 | $124.40 |
| Purchase #2 | $145.56 | 9.156% | $158.8875 | $158.89 | $158.90 | $158.90 |
| Purchase #3 | $83.98 | 13.242% | $95.1006 | $95.10 | $95.10 | $95.10 |
| Purchase #4 | $51.55 | 9.318% | $56.3534 | $56.35 | $56.35 | $56.40 |
| Purchase #5 | $212.38 | 11.419% | $236.6317 | $236.63 | $236.65 | $236.60 |
| Purchase #6 | $121.76 | 5.131% | $128.0075 | $128.01 | $128.00 | $128.00 |
| Purchase #7 | $150.99 | 10.488% | $166.8258 | $166.83 | $166.85 | $166.80 |
| 7 purchase totals = | $878.71 | $966.1664 | $966.17 | $966.20 | $966.20 | |