| 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 | $49.98 | 4.467% | $52.2126 | $52.21 | $52.20 | $52.20 |
| Purchase #2 | $97.77 | 13.611% | $111.0775 | $111.08 | $111.10 | $111.10 |
| Purchase #3 | $163.25 | 4.542% | $170.6648 | $170.66 | $170.65 | $170.70 |
| Purchase #4 | $167.48 | 3.214% | $172.8628 | $172.86 | $172.85 | $172.90 |
| Purchase #5 | $48.41 | 5.382% | $51.0154 | $51.02 | $51.00 | $51.00 |
| Purchase #6 | $69.81 | 10.334% | $77.0242 | $77.02 | $77.00 | $77.00 |
| Purchase #7 | $145.89 | 4.478% | $152.423 | $152.42 | $152.40 | $152.40 |
| 7 purchase totals = | $742.59 | $787.2803 | $787.27 | $787.20 | $787.30 | |