| 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 | $127.99 | 12.863% | $144.4534 | $144.45 | $144.45 | $144.50 |
| Purchase #2 | $82.67 | 11.600% | $92.2597 | $92.26 | $92.25 | $92.30 |
| Purchase #3 | $24.43 | 12.182% | $27.4061 | $27.41 | $27.40 | $27.40 |
| Purchase #4 | $68.83 | 6.334% | $73.1897 | $73.19 | $73.20 | $73.20 |
| Purchase #5 | $160.53 | 3.167% | $165.614 | $165.61 | $165.60 | $165.60 |
| Purchase #6 | $119.55 | 12.307% | $134.263 | $134.26 | $134.25 | $134.30 |
| Purchase #7 | $240.58 | 13.834% | $273.8618 | $273.86 | $273.85 | $273.90 |
| 7 purchase totals = | $824.58 | $911.0477 | $911.04 | $911.00 | $911.20 | |