| 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 | $60.59 | 13.455% | $68.7424 | $68.74 | $68.75 | $68.70 |
| Purchase #2 | $126.56 | 10.164% | $139.4236 | $139.42 | $139.40 | $139.40 |
| Purchase #3 | $60.99 | 9.144% | $66.5669 | $66.57 | $66.55 | $66.60 |
| Purchase #4 | $210.28 | 12.495% | $236.5545 | $236.55 | $236.55 | $236.60 |
| Purchase #5 | $236.73 | 10.505% | $261.5985 | $261.60 | $261.60 | $261.60 |
| Purchase #6 | $170.74 | 9.553% | $187.0508 | $187.05 | $187.05 | $187.10 |
| Purchase #7 | $55.97 | 8.581% | $60.7728 | $60.77 | $60.75 | $60.80 |
| 7 purchase totals = | $921.86 | $1,020.7095 | $1,020.70 | $1,020.65 | $1,020.80 | |