| 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 | $55.67 | 4.352% | $58.0928 | $58.09 | $58.10 | $58.10 |
| Purchase #2 | $195.36 | 13.799% | $222.3177 | $222.32 | $222.30 | $222.30 |
| Purchase #3 | $223.47 | 11.464% | $249.0886 | $249.09 | $249.10 | $249.10 |
| Purchase #4 | $181.56 | 9.708% | $199.1858 | $199.19 | $199.20 | $199.20 |
| Purchase #5 | $169.66 | 10.827% | $188.0291 | $188.03 | $188.05 | $188.00 |
| Purchase #6 | $48.53 | 6.263% | $51.5694 | $51.57 | $51.55 | $51.60 |
| Purchase #7 | $139.64 | 13.164% | $158.0222 | $158.02 | $158.00 | $158.00 |
| 7 purchase totals = | $1,013.89 | $1,126.3056 | $1,126.31 | $1,126.30 | $1,126.30 | |