| 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 | $38.27 | 3.711% | $39.6902 | $39.69 | $39.70 | $39.70 |
| Purchase #2 | $47.61 | 8.371% | $51.5954 | $51.60 | $51.60 | $51.60 |
| Purchase #3 | $109.78 | 5.349% | $115.6521 | $115.65 | $115.65 | $115.70 |
| Purchase #4 | $148.95 | 11.705% | $166.3846 | $166.38 | $166.40 | $166.40 |
| Purchase #5 | $190.56 | 4.478% | $199.0933 | $199.09 | $199.10 | $199.10 |
| Purchase #6 | $119.56 | 5.168% | $125.7389 | $125.74 | $125.75 | $125.70 |
| Purchase #7 | $198.85 | 9.680% | $218.0987 | $218.10 | $218.10 | $218.10 |
| 7 purchase totals = | $853.58 | $916.2532 | $916.25 | $916.30 | $916.30 | |