| 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 | $132.46 | 5.174% | $139.3135 | $139.31 | $139.30 | $139.30 |
| Purchase #2 | $164.88 | 10.403% | $182.0325 | $182.03 | $182.05 | $182.00 |
| Purchase #3 | $139.44 | 8.526% | $151.3287 | $151.33 | $151.35 | $151.30 |
| Purchase #4 | $119.63 | 12.572% | $134.6699 | $134.67 | $134.65 | $134.70 |
| Purchase #5 | $69.62 | 10.464% | $76.905 | $76.91 | $76.90 | $76.90 |
| Purchase #6 | $22.49 | 7.758% | $24.2348 | $24.23 | $24.25 | $24.20 |
| Purchase #7 | $42.95 | 11.310% | $47.8076 | $47.81 | $47.80 | $47.80 |
| 7 purchase totals = | $691.47 | $756.2920 | $756.29 | $756.30 | $756.20 | |