| 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 | $109.81 | 3.537% | $113.694 | $113.69 | $113.70 | $113.70 |
| Purchase #2 | $241.48 | 7.791% | $260.2937 | $260.29 | $260.30 | $260.30 |
| Purchase #3 | $93.35 | 9.296% | $102.0278 | $102.03 | $102.05 | $102.00 |
| Purchase #4 | $51.52 | 8.194% | $55.7415 | $55.74 | $55.75 | $55.70 |
| Purchase #5 | $117.77 | 12.207% | $132.1462 | $132.15 | $132.15 | $132.10 |
| Purchase #6 | $82.37 | 4.273% | $85.8897 | $85.89 | $85.90 | $85.90 |
| Purchase #7 | $102.77 | 12.683% | $115.8043 | $115.80 | $115.80 | $115.80 |
| 7 purchase totals = | $799.07 | $865.5972 | $865.59 | $865.65 | $865.50 | |