| 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 | $215.73 | 8.712% | $234.5244 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $76.55 | 11.512% | $85.3624 | $85.36 | $85.35 | $85.40 |
| Purchase #3 | $155.92 | 4.633% | $163.1438 | $163.14 | $163.15 | $163.10 |
| Purchase #4 | $41.49 | 8.425% | $44.9855 | $44.99 | $45.00 | $45.00 |
| Purchase #5 | $47.82 | 7.362% | $51.3405 | $51.34 | $51.35 | $51.30 |
| Purchase #6 | $241.47 | 7.756% | $260.1984 | $260.20 | $260.20 | $260.20 |
| Purchase #7 | $156.30 | 6.229% | $166.0359 | $166.04 | $166.05 | $166.00 |
| 7 purchase totals = | $935.28 | $1,005.5909 | $1,005.59 | $1,005.60 | $1,005.50 | |