| 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 | $57.74 | 9.516% | $63.2345 | $63.23 | $63.25 | $63.20 |
| Purchase #2 | $66.60 | 3.243% | $68.7598 | $68.76 | $68.75 | $68.80 |
| Purchase #3 | $121.96 | 3.502% | $126.231 | $126.23 | $126.25 | $126.20 |
| Purchase #4 | $20.63 | 12.534% | $23.2158 | $23.22 | $23.20 | $23.20 |
| Purchase #5 | $134.32 | 4.779% | $140.7392 | $140.74 | $140.75 | $140.70 |
| Purchase #6 | $182.70 | 5.414% | $192.5914 | $192.59 | $192.60 | $192.60 |
| Purchase #7 | $164.46 | 9.539% | $180.1478 | $180.15 | $180.15 | $180.10 |
| 7 purchase totals = | $748.41 | $794.9195 | $794.92 | $794.95 | $794.80 | |