| 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 | $111.74 | 6.551% | $119.0601 | $119.06 | $119.05 | $119.10 |
| Purchase #2 | $198.61 | 9.755% | $217.9844 | $217.98 | $218.00 | $218.00 |
| Purchase #3 | $58.64 | 10.840% | $64.9966 | $65.00 | $65.00 | $65.00 |
| Purchase #4 | $17.73 | 4.684% | $18.5605 | $18.56 | $18.55 | $18.60 |
| Purchase #5 | $199.25 | 5.106% | $209.4237 | $209.42 | $209.40 | $209.40 |
| Purchase #6 | $80.90 | 3.691% | $83.886 | $83.89 | $83.90 | $83.90 |
| Purchase #7 | $113.84 | 10.427% | $125.7101 | $125.71 | $125.70 | $125.70 |
| 7 purchase totals = | $780.71 | $839.6214 | $839.62 | $839.60 | $839.70 | |