| 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 | $79.27 | 11.102% | $88.0706 | $88.07 | $88.05 | $88.10 |
| Purchase #2 | $142.30 | 10.363% | $157.0465 | $157.05 | $157.05 | $157.00 |
| Purchase #3 | $121.61 | 12.153% | $136.3893 | $136.39 | $136.40 | $136.40 |
| Purchase #4 | $55.96 | 12.690% | $63.0613 | $63.06 | $63.05 | $63.10 |
| Purchase #5 | $172.60 | 10.333% | $190.4348 | $190.43 | $190.45 | $190.40 |
| Purchase #6 | $65.79 | 4.252% | $68.5874 | $68.59 | $68.60 | $68.60 |
| Purchase #7 | $247.57 | 5.713% | $261.7137 | $261.71 | $261.70 | $261.70 |
| 7 purchase totals = | $885.10 | $965.3036 | $965.30 | $965.30 | $965.30 | |