| 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 | $118.95 | 5.806% | $125.8562 | $125.86 | $125.85 | $125.90 |
| Purchase #2 | $11.51 | 9.297% | $12.5801 | $12.58 | $12.60 | $12.60 |
| Purchase #3 | $148.33 | 7.146% | $158.9297 | $158.93 | $158.95 | $158.90 |
| Purchase #4 | $83.87 | 5.420% | $88.4158 | $88.42 | $88.40 | $88.40 |
| Purchase #5 | $99.51 | 9.423% | $108.8868 | $108.89 | $108.90 | $108.90 |
| Purchase #6 | $17.49 | 13.503% | $19.8517 | $19.85 | $19.85 | $19.90 |
| Purchase #7 | $69.41 | 8.511% | $75.3175 | $75.32 | $75.30 | $75.30 |
| 7 purchase totals = | $549.07 | $589.8378 | $589.85 | $589.85 | $589.90 | |