| 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 | $195.47 | 4.234% | $203.7462 | $203.75 | $203.75 | $203.70 |
| Purchase #2 | $126.66 | 8.626% | $137.5857 | $137.59 | $137.60 | $137.60 |
| Purchase #3 | $172.41 | 4.844% | $180.7615 | $180.76 | $180.75 | $180.80 |
| Purchase #4 | $20.79 | 7.163% | $22.2792 | $22.28 | $22.30 | $22.30 |
| Purchase #5 | $37.68 | 5.338% | $39.6914 | $39.69 | $39.70 | $39.70 |
| Purchase #6 | $21.66 | 8.613% | $23.5256 | $23.53 | $23.55 | $23.50 |
| Purchase #7 | $163.58 | 13.568% | $185.7745 | $185.77 | $185.75 | $185.80 |
| 7 purchase totals = | $738.25 | $793.3641 | $793.37 | $793.40 | $793.40 | |