| 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 | $107.63 | 7.696% | $115.9132 | $115.91 | $115.90 | $115.90 |
| Purchase #2 | $56.84 | 8.284% | $61.5486 | $61.55 | $61.55 | $61.50 |
| Purchase #3 | $76.39 | 8.548% | $82.9198 | $82.92 | $82.90 | $82.90 |
| Purchase #4 | $146.57 | 8.281% | $158.7075 | $158.71 | $158.70 | $158.70 |
| Purchase #5 | $233.99 | 7.139% | $250.6945 | $250.69 | $250.70 | $250.70 |
| Purchase #6 | $26.42 | 3.429% | $27.3259 | $27.33 | $27.35 | $27.30 |
| Purchase #7 | $200.59 | 12.675% | $226.0148 | $226.01 | $226.00 | $226.00 |
| 7 purchase totals = | $848.43 | $923.1243 | $923.12 | $923.10 | $923.00 | |