| 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 | $145.70 | 7.716% | $156.9422 | $156.94 | $156.95 | $156.90 |
| Purchase #2 | $139.62 | 6.623% | $148.867 | $148.87 | $148.85 | $148.90 |
| Purchase #3 | $71.99 | 9.411% | $78.765 | $78.77 | $78.75 | $78.80 |
| Purchase #4 | $59.78 | 8.274% | $64.7262 | $64.73 | $64.75 | $64.70 |
| Purchase #5 | $153.88 | 12.553% | $173.1966 | $173.20 | $173.20 | $173.20 |
| Purchase #6 | $221.36 | 5.451% | $233.4263 | $233.43 | $233.45 | $233.40 |
| Purchase #7 | $77.96 | 13.217% | $88.264 | $88.26 | $88.25 | $88.30 |
| 7 purchase totals = | $870.29 | $944.1873 | $944.20 | $944.20 | $944.20 | |