| 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 | $242.80 | 7.870% | $261.9084 | $261.91 | $261.90 | $261.90 |
| Purchase #2 | $37.55 | 3.184% | $38.7456 | $38.75 | $38.75 | $38.70 |
| Purchase #3 | $81.85 | 7.158% | $87.7088 | $87.71 | $87.70 | $87.70 |
| Purchase #4 | $146.40 | 11.209% | $162.81 | $162.81 | $162.80 | $162.80 |
| Purchase #5 | $70.44 | 4.359% | $73.5105 | $73.51 | $73.50 | $73.50 |
| Purchase #6 | $90.50 | 3.658% | $93.8105 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $213.70 | 4.125% | $222.5151 | $222.52 | $222.50 | $222.50 |
| 7 purchase totals = | $883.24 | $941.0089 | $941.02 | $940.95 | $940.90 | |