| 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 | $249.96 | 4.459% | $261.1057 | $261.11 | $261.10 | $261.10 |
| Purchase #2 | $105.95 | 7.316% | $113.7013 | $113.70 | $113.70 | $113.70 |
| Purchase #3 | $122.58 | 8.566% | $133.0802 | $133.08 | $133.10 | $133.10 |
| Purchase #4 | $31.32 | 13.333% | $35.4959 | $35.50 | $35.50 | $35.50 |
| Purchase #5 | $149.80 | 9.444% | $163.9471 | $163.95 | $163.95 | $163.90 |
| Purchase #6 | $164.92 | 7.721% | $177.6535 | $177.65 | $177.65 | $177.70 |
| Purchase #7 | $32.95 | 10.139% | $36.2908 | $36.29 | $36.30 | $36.30 |
| 7 purchase totals = | $857.48 | $921.2745 | $921.28 | $921.30 | $921.30 | |