| 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 | $74.66 | 9.760% | $81.9468 | $81.95 | $81.95 | $81.90 |
| Purchase #2 | $199.37 | 4.284% | $207.911 | $207.91 | $207.90 | $207.90 |
| Purchase #3 | $48.49 | 8.111% | $52.423 | $52.42 | $52.40 | $52.40 |
| Purchase #4 | $11.47 | 11.246% | $12.7599 | $12.76 | $12.75 | $12.80 |
| Purchase #5 | $68.40 | 7.763% | $73.7099 | $73.71 | $73.70 | $73.70 |
| Purchase #6 | $236.80 | 12.191% | $265.6683 | $265.67 | $265.65 | $265.70 |
| Purchase #7 | $216.75 | 8.724% | $235.6593 | $235.66 | $235.65 | $235.70 |
| 7 purchase totals = | $855.94 | $930.0782 | $930.08 | $930.00 | $930.10 | |