| 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 | $62.56 | 9.459% | $68.4776 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $216.70 | 4.832% | $227.1709 | $227.17 | $227.15 | $227.20 |
| Purchase #3 | $147.32 | 10.547% | $162.8578 | $162.86 | $162.85 | $162.90 |
| Purchase #4 | $49.76 | 5.733% | $52.6127 | $52.61 | $52.60 | $52.60 |
| Purchase #5 | $23.42 | 9.839% | $25.7243 | $25.72 | $25.70 | $25.70 |
| Purchase #6 | $174.84 | 6.448% | $186.1137 | $186.11 | $186.10 | $186.10 |
| Purchase #7 | $154.65 | 9.281% | $169.0031 | $169.00 | $169.00 | $169.00 |
| 7 purchase totals = | $829.25 | $891.9601 | $891.95 | $891.90 | $892.00 | |