| 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 | $65.72 | 3.357% | $67.9262 | $67.93 | $67.95 | $67.90 |
| Purchase #2 | $69.88 | 12.627% | $78.7037 | $78.70 | $78.70 | $78.70 |
| Purchase #3 | $30.46 | 9.199% | $33.262 | $33.26 | $33.25 | $33.30 |
| Purchase #4 | $106.43 | 11.174% | $118.3225 | $118.32 | $118.30 | $118.30 |
| Purchase #5 | $153.34 | 4.381% | $160.0578 | $160.06 | $160.05 | $160.10 |
| Purchase #6 | $220.93 | 5.470% | $233.0149 | $233.01 | $233.00 | $233.00 |
| Purchase #7 | $68.60 | 6.783% | $73.2531 | $73.25 | $73.25 | $73.30 |
| 7 purchase totals = | $715.36 | $764.5402 | $764.53 | $764.50 | $764.60 | |