| 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 | $48.68 | 13.485% | $55.2445 | $55.24 | $55.25 | $55.20 |
| Purchase #2 | $221.66 | 8.214% | $239.8672 | $239.87 | $239.85 | $239.90 |
| Purchase #3 | $102.37 | 4.340% | $106.8129 | $106.81 | $106.80 | $106.80 |
| Purchase #4 | $158.55 | 12.595% | $178.5194 | $178.52 | $178.50 | $178.50 |
| Purchase #5 | $210.50 | 5.580% | $222.2459 | $222.25 | $222.25 | $222.20 |
| Purchase #6 | $64.38 | 6.173% | $68.3542 | $68.35 | $68.35 | $68.40 |
| Purchase #7 | $214.67 | 5.754% | $227.0221 | $227.02 | $227.00 | $227.00 |
| 7 purchase totals = | $1,020.81 | $1,098.0662 | $1,098.06 | $1,098.00 | $1,098.00 | |