| 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 | $153.36 | 6.721% | $163.6673 | $163.67 | $163.65 | $163.70 |
| Purchase #2 | $180.47 | 10.429% | $199.2912 | $199.29 | $199.30 | $199.30 |
| Purchase #3 | $37.41 | 11.406% | $41.677 | $41.68 | $41.70 | $41.70 |
| Purchase #4 | $91.41 | 12.546% | $102.8783 | $102.88 | $102.90 | $102.90 |
| Purchase #5 | $158.51 | 12.607% | $178.4934 | $178.49 | $178.50 | $178.50 |
| Purchase #6 | $45.53 | 10.117% | $50.1363 | $50.14 | $50.15 | $50.10 |
| Purchase #7 | $82.87 | 11.274% | $92.2128 | $92.21 | $92.20 | $92.20 |
| 7 purchase totals = | $749.56 | $828.3563 | $828.36 | $828.40 | $828.40 | |