| 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 | $134.35 | 7.411% | $144.3067 | $144.31 | $144.30 | $144.30 |
| Purchase #2 | $221.52 | 3.520% | $229.3175 | $229.32 | $229.30 | $229.30 |
| Purchase #3 | $15.60 | 6.488% | $16.6121 | $16.61 | $16.60 | $16.60 |
| Purchase #4 | $76.59 | 7.432% | $82.2822 | $82.28 | $82.30 | $82.30 |
| Purchase #5 | $67.26 | 7.349% | $72.2029 | $72.20 | $72.20 | $72.20 |
| Purchase #6 | $105.71 | 5.662% | $111.6953 | $111.70 | $111.70 | $111.70 |
| Purchase #7 | $173.61 | 11.289% | $193.2088 | $193.21 | $193.20 | $193.20 |
| 7 purchase totals = | $794.64 | $849.6255 | $849.63 | $849.60 | $849.60 | |