| 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 | $88.38 | 9.832% | $97.0695 | $97.07 | $97.05 | $97.10 |
| Purchase #2 | $80.57 | 12.712% | $90.8121 | $90.81 | $90.80 | $90.80 |
| Purchase #3 | $25.37 | 4.229% | $26.4429 | $26.44 | $26.45 | $26.40 |
| Purchase #4 | $50.79 | 3.159% | $52.3945 | $52.39 | $52.40 | $52.40 |
| Purchase #5 | $46.39 | 13.399% | $52.6058 | $52.61 | $52.60 | $52.60 |
| Purchase #6 | $28.89 | 8.437% | $31.3274 | $31.33 | $31.35 | $31.30 |
| Purchase #7 | $105.30 | 7.696% | $113.4039 | $113.40 | $113.40 | $113.40 |
| 7 purchase totals = | $425.69 | $464.0561 | $464.05 | $464.05 | $464.00 | |