| 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 | $98.82 | 4.174% | $102.9447 | $102.94 | $102.95 | $102.90 |
| Purchase #2 | $134.69 | 3.227% | $139.0364 | $139.04 | $139.05 | $139.00 |
| Purchase #3 | $18.49 | 12.234% | $20.7521 | $20.75 | $20.75 | $20.80 |
| Purchase #4 | $193.45 | 8.252% | $209.4135 | $209.41 | $209.40 | $209.40 |
| Purchase #5 | $149.67 | 11.589% | $167.0153 | $167.02 | $167.00 | $167.00 |
| Purchase #6 | $15.33 | 13.239% | $17.3595 | $17.36 | $17.35 | $17.40 |
| Purchase #7 | $19.43 | 5.339% | $20.4674 | $20.47 | $20.45 | $20.50 |
| 7 purchase totals = | $629.88 | $676.9889 | $676.99 | $676.95 | $677.00 | |