| 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 | $112.98 | 11.162% | $125.5908 | $125.59 | $125.60 | $125.60 |
| Purchase #2 | $173.60 | 8.416% | $188.2102 | $188.21 | $188.20 | $188.20 |
| Purchase #3 | $56.72 | 5.171% | $59.653 | $59.65 | $59.65 | $59.70 |
| Purchase #4 | $144.79 | 6.514% | $154.2216 | $154.22 | $154.20 | $154.20 |
| Purchase #5 | $99.48 | 3.293% | $102.7559 | $102.76 | $102.75 | $102.80 |
| Purchase #6 | $56.63 | 10.234% | $62.4255 | $62.43 | $62.45 | $62.40 |
| Purchase #7 | $246.71 | 7.263% | $264.6285 | $264.63 | $264.65 | $264.60 |
| 7 purchase totals = | $890.91 | $957.4855 | $957.49 | $957.50 | $957.50 | |