| 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 | $77.43 | 7.705% | $83.396 | $83.40 | $83.40 | $83.40 |
| Purchase #2 | $26.56 | 8.694% | $28.8691 | $28.87 | $28.85 | $28.90 |
| Purchase #3 | $150.48 | 11.613% | $167.9552 | $167.96 | $167.95 | $168.00 |
| Purchase #4 | $62.94 | 7.715% | $67.7958 | $67.80 | $67.80 | $67.80 |
| Purchase #5 | $153.39 | 5.165% | $161.3126 | $161.31 | $161.30 | $161.30 |
| Purchase #6 | $146.35 | 11.525% | $163.2168 | $163.22 | $163.20 | $163.20 |
| Purchase #7 | $79.95 | 6.756% | $85.3514 | $85.35 | $85.35 | $85.40 |
| 7 purchase totals = | $697.10 | $757.8969 | $757.91 | $757.85 | $758.00 | |