| 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 | $195.88 | 12.872% | $221.0937 | $221.09 | $221.10 | $221.10 |
| Purchase #2 | $91.70 | 4.321% | $95.6624 | $95.66 | $95.65 | $95.70 |
| Purchase #3 | $16.75 | 6.140% | $17.7785 | $17.78 | $17.80 | $17.80 |
| Purchase #4 | $50.64 | 10.873% | $56.1461 | $56.15 | $56.15 | $56.10 |
| Purchase #5 | $250.73 | 4.835% | $262.8528 | $262.85 | $262.85 | $262.90 |
| Purchase #6 | $109.46 | 10.365% | $120.8055 | $120.81 | $120.80 | $120.80 |
| Purchase #7 | $79.84 | 3.191% | $82.3877 | $82.39 | $82.40 | $82.40 |
| 7 purchase totals = | $795.00 | $856.7267 | $856.73 | $856.75 | $856.80 | |