| 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 | $58.80 | 8.294% | $63.6769 | $63.68 | $63.70 | $63.70 |
| Purchase #2 | $168.42 | 3.340% | $174.0452 | $174.05 | $174.05 | $174.00 |
| Purchase #3 | $122.87 | 11.478% | $136.973 | $136.97 | $136.95 | $137.00 |
| Purchase #4 | $15.56 | 5.549% | $16.4234 | $16.42 | $16.40 | $16.40 |
| Purchase #5 | $86.84 | 13.174% | $98.2803 | $98.28 | $98.30 | $98.30 |
| Purchase #6 | $148.31 | 4.811% | $155.4452 | $155.45 | $155.45 | $155.40 |
| Purchase #7 | $222.58 | 10.295% | $245.4946 | $245.49 | $245.50 | $245.50 |
| 7 purchase totals = | $823.38 | $890.3386 | $890.34 | $890.35 | $890.30 | |