| 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 | $98.48 | 4.348% | $102.7619 | $102.76 | $102.75 | $102.80 |
| Purchase #2 | $12.25 | 6.273% | $13.0184 | $13.02 | $13.00 | $13.00 |
| Purchase #3 | $62.85 | 12.295% | $70.5774 | $70.58 | $70.60 | $70.60 |
| Purchase #4 | $120.76 | 11.317% | $134.4264 | $134.43 | $134.45 | $134.40 |
| Purchase #5 | $63.36 | 3.289% | $65.4439 | $65.44 | $65.45 | $65.40 |
| Purchase #6 | $49.37 | 6.534% | $52.5958 | $52.60 | $52.60 | $52.60 |
| Purchase #7 | $113.96 | 8.279% | $123.3947 | $123.39 | $123.40 | $123.40 |
| 7 purchase totals = | $521.03 | $562.2185 | $562.22 | $562.25 | $562.20 | |