| 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 | $59.69 | 7.500% | $64.1668 | $64.17 | $64.15 | $64.20 |
| Purchase #2 | $205.87 | 5.581% | $217.3596 | $217.36 | $217.35 | $217.40 |
| Purchase #3 | $59.78 | 4.207% | $62.2949 | $62.29 | $62.30 | $62.30 |
| Purchase #4 | $168.68 | 9.654% | $184.9644 | $184.96 | $184.95 | $185.00 |
| Purchase #5 | $48.58 | 8.198% | $52.5626 | $52.56 | $52.55 | $52.60 |
| Purchase #6 | $69.73 | 3.522% | $72.1859 | $72.19 | $72.20 | $72.20 |
| Purchase #7 | $222.84 | 5.874% | $235.9296 | $235.93 | $235.95 | $235.90 |
| 7 purchase totals = | $835.17 | $889.4638 | $889.46 | $889.45 | $889.60 | |