| 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 | $232.88 | 13.104% | $263.3966 | $263.40 | $263.40 | $263.40 |
| Purchase #2 | $31.49 | 8.429% | $34.1443 | $34.14 | $34.15 | $34.10 |
| Purchase #3 | $120.87 | 13.598% | $137.3059 | $137.31 | $137.30 | $137.30 |
| Purchase #4 | $91.47 | 13.734% | $104.0325 | $104.03 | $104.05 | $104.00 |
| Purchase #5 | $157.75 | 5.811% | $166.9169 | $166.92 | $166.90 | $166.90 |
| Purchase #6 | $133.27 | 9.527% | $145.9666 | $145.97 | $145.95 | $146.00 |
| Purchase #7 | $75.57 | 4.602% | $79.0477 | $79.05 | $79.05 | $79.00 |
| 7 purchase totals = | $843.30 | $930.8105 | $930.82 | $930.80 | $930.70 | |