| 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 | $54.86 | 6.722% | $58.5477 | $58.55 | $58.55 | $58.50 |
| Purchase #2 | $63.86 | 9.660% | $70.0289 | $70.03 | $70.05 | $70.00 |
| Purchase #3 | $113.34 | 13.648% | $128.8086 | $128.81 | $128.80 | $128.80 |
| Purchase #4 | $239.29 | 9.228% | $261.3717 | $261.37 | $261.35 | $261.40 |
| Purchase #5 | $17.61 | 5.232% | $18.5314 | $18.53 | $18.55 | $18.50 |
| Purchase #6 | $194.88 | 10.858% | $216.0401 | $216.04 | $216.05 | $216.00 |
| Purchase #7 | $105.41 | 6.637% | $112.4061 | $112.41 | $112.40 | $112.40 |
| 7 purchase totals = | $789.25 | $865.7345 | $865.74 | $865.75 | $865.60 | |