| 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 | $46.64 | 6.657% | $49.7448 | $49.74 | $49.75 | $49.70 |
| Purchase #2 | $125.44 | 8.516% | $136.1225 | $136.12 | $136.10 | $136.10 |
| Purchase #3 | $187.82 | 10.519% | $207.5768 | $207.58 | $207.60 | $207.60 |
| Purchase #4 | $82.64 | 4.444% | $86.3125 | $86.31 | $86.30 | $86.30 |
| Purchase #5 | $124.38 | 10.695% | $137.6824 | $137.68 | $137.70 | $137.70 |
| Purchase #6 | $117.57 | 5.425% | $123.9482 | $123.95 | $123.95 | $123.90 |
| Purchase #7 | $206.53 | 4.820% | $216.4847 | $216.48 | $216.50 | $216.50 |
| 7 purchase totals = | $891.02 | $957.8719 | $957.86 | $957.90 | $957.80 | |