| 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 | $247.65 | 8.492% | $268.6804 | $268.68 | $268.70 | $268.70 |
| Purchase #2 | $11.70 | 3.421% | $12.1003 | $12.10 | $12.10 | $12.10 |
| Purchase #3 | $215.95 | 10.835% | $239.3482 | $239.35 | $239.35 | $239.30 |
| Purchase #4 | $75.63 | 8.540% | $82.0888 | $82.09 | $82.10 | $82.10 |
| Purchase #5 | $75.65 | 13.268% | $85.6872 | $85.69 | $85.70 | $85.70 |
| Purchase #6 | $73.73 | 13.343% | $83.5678 | $83.57 | $83.55 | $83.60 |
| Purchase #7 | $12.78 | 10.114% | $14.0726 | $14.07 | $14.05 | $14.10 |
| 7 purchase totals = | $713.09 | $785.5453 | $785.55 | $785.55 | $785.60 | |