| 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 | $68.83 | 8.620% | $74.7631 | $74.76 | $74.75 | $74.80 |
| Purchase #2 | $98.88 | 13.144% | $111.8768 | $111.88 | $111.90 | $111.90 |
| Purchase #3 | $223.84 | 8.846% | $243.6409 | $243.64 | $243.65 | $243.60 |
| Purchase #4 | $171.66 | 6.768% | $183.2779 | $183.28 | $183.30 | $183.30 |
| Purchase #5 | $86.80 | 12.800% | $97.9104 | $97.91 | $97.90 | $97.90 |
| Purchase #6 | $64.35 | 12.107% | $72.1409 | $72.14 | $72.15 | $72.10 |
| Purchase #7 | $164.43 | 3.407% | $170.0321 | $170.03 | $170.05 | $170.00 |
| 7 purchase totals = | $878.79 | $953.6421 | $953.64 | $953.70 | $953.60 | |