| 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 | $212.32 | 13.383% | $240.7348 | $240.73 | $240.75 | $240.70 |
| Purchase #2 | $128.63 | 3.193% | $132.7372 | $132.74 | $132.75 | $132.70 |
| Purchase #3 | $47.89 | 12.575% | $53.9122 | $53.91 | $53.90 | $53.90 |
| Purchase #4 | $86.82 | 6.823% | $92.7437 | $92.74 | $92.75 | $92.70 |
| Purchase #5 | $69.98 | 12.841% | $78.9661 | $78.97 | $78.95 | $79.00 |
| Purchase #6 | $121.27 | 12.227% | $136.0977 | $136.10 | $136.10 | $136.10 |
| Purchase #7 | $72.93 | 8.293% | $78.9781 | $78.98 | $79.00 | $79.00 |
| 7 purchase totals = | $739.84 | $814.1698 | $814.17 | $814.20 | $814.10 | |