| 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 | $148.37 | 5.179% | $156.0541 | $156.05 | $156.05 | $156.10 |
| Purchase #2 | $72.27 | 5.430% | $76.1943 | $76.19 | $76.20 | $76.20 |
| Purchase #3 | $245.68 | 10.637% | $271.813 | $271.81 | $271.80 | $271.80 |
| Purchase #4 | $230.87 | 11.619% | $257.6948 | $257.69 | $257.70 | $257.70 |
| Purchase #5 | $27.73 | 8.263% | $30.0213 | $30.02 | $30.00 | $30.00 |
| Purchase #6 | $180.90 | 7.494% | $194.4566 | $194.46 | $194.45 | $194.50 |
| Purchase #7 | $133.74 | 9.193% | $146.0347 | $146.03 | $146.05 | $146.00 |
| 7 purchase totals = | $1,039.56 | $1,132.2688 | $1,132.25 | $1,132.25 | $1,132.30 | |