| 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 | $173.61 | 5.766% | $183.6204 | $183.62 | $183.60 | $183.60 |
| Purchase #2 | $34.85 | 8.291% | $37.7394 | $37.74 | $37.75 | $37.70 |
| Purchase #3 | $68.94 | 12.709% | $77.7016 | $77.70 | $77.70 | $77.70 |
| Purchase #4 | $11.99 | 13.601% | $13.6208 | $13.62 | $13.60 | $13.60 |
| Purchase #5 | $136.30 | 5.796% | $144.1999 | $144.20 | $144.20 | $144.20 |
| Purchase #6 | $176.73 | 5.185% | $185.8935 | $185.89 | $185.90 | $185.90 |
| Purchase #7 | $77.65 | 12.392% | $87.2724 | $87.27 | $87.25 | $87.30 |
| 7 purchase totals = | $680.07 | $730.0480 | $730.04 | $730.00 | $730.00 | |