| 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 | $97.92 | 13.445% | $111.0853 | $111.09 | $111.10 | $111.10 |
| Purchase #2 | $60.71 | 3.530% | $62.8531 | $62.85 | $62.85 | $62.90 |
| Purchase #3 | $110.70 | 4.565% | $115.7535 | $115.75 | $115.75 | $115.80 |
| Purchase #4 | $199.37 | 6.552% | $212.4327 | $212.43 | $212.45 | $212.40 |
| Purchase #5 | $93.67 | 12.367% | $105.2542 | $105.25 | $105.25 | $105.30 |
| Purchase #6 | $12.57 | 13.456% | $14.2614 | $14.26 | $14.25 | $14.30 |
| Purchase #7 | $227.95 | 4.151% | $237.4122 | $237.41 | $237.40 | $237.40 |
| 7 purchase totals = | $802.89 | $859.0524 | $859.04 | $859.05 | $859.20 | |