| 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 | $196.95 | 6.506% | $209.7636 | $209.76 | $209.75 | $209.80 |
| Purchase #2 | $27.77 | 10.777% | $30.7628 | $30.76 | $30.75 | $30.80 |
| Purchase #3 | $99.54 | 5.176% | $104.6922 | $104.69 | $104.70 | $104.70 |
| Purchase #4 | $104.59 | 9.499% | $114.525 | $114.53 | $114.55 | $114.50 |
| Purchase #5 | $92.53 | 10.331% | $102.0893 | $102.09 | $102.10 | $102.10 |
| Purchase #6 | $139.43 | 11.542% | $155.523 | $155.52 | $155.50 | $155.50 |
| Purchase #7 | $131.92 | 7.717% | $142.1003 | $142.10 | $142.10 | $142.10 |
| 7 purchase totals = | $792.73 | $859.4562 | $859.45 | $859.45 | $859.50 | |