| 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 | $55.74 | 11.822% | $62.3296 | $62.33 | $62.35 | $62.30 |
| Purchase #2 | $153.28 | 9.661% | $168.0884 | $168.09 | $168.10 | $168.10 |
| Purchase #3 | $53.57 | 11.388% | $59.6706 | $59.67 | $59.65 | $59.70 |
| Purchase #4 | $15.58 | 8.143% | $16.8487 | $16.85 | $16.85 | $16.80 |
| Purchase #5 | $145.68 | 12.463% | $163.8361 | $163.84 | $163.85 | $163.80 |
| Purchase #6 | $168.79 | 5.592% | $178.2287 | $178.23 | $178.25 | $178.20 |
| Purchase #7 | $163.73 | 10.240% | $180.496 | $180.50 | $180.50 | $180.50 |
| 7 purchase totals = | $756.37 | $829.4981 | $829.51 | $829.55 | $829.40 | |