| 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 | $103.68 | 5.728% | $109.6188 | $109.62 | $109.60 | $109.60 |
| Purchase #2 | $14.56 | 3.431% | $15.0596 | $15.06 | $15.05 | $15.10 |
| Purchase #3 | $117.35 | 4.831% | $123.0192 | $123.02 | $123.00 | $123.00 |
| Purchase #4 | $93.70 | 3.776% | $97.2381 | $97.24 | $97.25 | $97.20 |
| Purchase #5 | $208.37 | 9.307% | $227.763 | $227.76 | $227.75 | $227.80 |
| Purchase #6 | $79.55 | 5.359% | $83.8131 | $83.81 | $83.80 | $83.80 |
| Purchase #7 | $211.96 | 3.183% | $218.7067 | $218.71 | $218.70 | $218.70 |
| 7 purchase totals = | $829.17 | $875.2185 | $875.22 | $875.15 | $875.20 | |