| 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 | $93.26 | 4.800% | $97.7365 | $97.74 | $97.75 | $97.70 |
| Purchase #2 | $29.78 | 13.382% | $33.7652 | $33.77 | $33.75 | $33.80 |
| Purchase #3 | $133.80 | 12.698% | $150.7899 | $150.79 | $150.80 | $150.80 |
| Purchase #4 | $113.59 | 5.184% | $119.4785 | $119.48 | $119.50 | $119.50 |
| Purchase #5 | $58.38 | 5.646% | $61.6761 | $61.68 | $61.70 | $61.70 |
| Purchase #6 | $8.75 | 4.455% | $9.1398 | $9.14 | $9.15 | $9.10 |
| Purchase #7 | $13.28 | 12.765% | $14.9752 | $14.98 | $15.00 | $15.00 |
| 7 purchase totals = | $450.84 | $487.5612 | $487.58 | $487.65 | $487.60 | |