| 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 | $134.95 | 12.844% | $152.283 | $152.28 | $152.30 | $152.30 |
| Purchase #2 | $143.58 | 5.565% | $151.5702 | $151.57 | $151.55 | $151.60 |
| Purchase #3 | $14.36 | 10.465% | $15.8628 | $15.86 | $15.85 | $15.90 |
| Purchase #4 | $249.46 | 6.362% | $265.3306 | $265.33 | $265.35 | $265.30 |
| Purchase #5 | $57.44 | 10.781% | $63.6326 | $63.63 | $63.65 | $63.60 |
| Purchase #6 | $34.89 | 12.456% | $39.2359 | $39.24 | $39.25 | $39.20 |
| Purchase #7 | $25.45 | 5.496% | $26.8487 | $26.85 | $26.85 | $26.80 |
| 7 purchase totals = | $660.13 | $714.7638 | $714.76 | $714.80 | $714.70 | |