| 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 | $56.39 | 5.361% | $59.4131 | $59.41 | $59.40 | $59.40 |
| Purchase #2 | $105.73 | 3.140% | $109.0499 | $109.05 | $109.05 | $109.00 |
| Purchase #3 | $72.36 | 6.563% | $77.109 | $77.11 | $77.10 | $77.10 |
| Purchase #4 | $172.65 | 13.173% | $195.3932 | $195.39 | $195.40 | $195.40 |
| Purchase #5 | $177.67 | 3.489% | $183.8689 | $183.87 | $183.85 | $183.90 |
| Purchase #6 | $162.78 | 5.160% | $171.1794 | $171.18 | $171.20 | $171.20 |
| Purchase #7 | $140.65 | 9.313% | $153.7487 | $153.75 | $153.75 | $153.70 |
| 7 purchase totals = | $888.23 | $949.7622 | $949.76 | $949.75 | $949.70 | |