| 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 | $244.68 | 9.371% | $267.609 | $267.61 | $267.60 | $267.60 |
| Purchase #2 | $130.41 | 9.813% | $143.2071 | $143.21 | $143.20 | $143.20 |
| Purchase #3 | $11.49 | 11.220% | $12.7792 | $12.78 | $12.80 | $12.80 |
| Purchase #4 | $169.95 | 13.347% | $192.6332 | $192.63 | $192.65 | $192.60 |
| Purchase #5 | $23.31 | 7.518% | $25.0624 | $25.06 | $25.05 | $25.10 |
| Purchase #6 | $62.47 | 8.357% | $67.6906 | $67.69 | $67.70 | $67.70 |
| Purchase #7 | $110.36 | 5.344% | $116.2576 | $116.26 | $116.25 | $116.30 |
| 7 purchase totals = | $752.67 | $825.2391 | $825.24 | $825.25 | $825.30 | |