| 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 | $65.78 | 9.845% | $72.256 | $72.26 | $72.25 | $72.30 |
| Purchase #2 | $42.57 | 13.575% | $48.3489 | $48.35 | $48.35 | $48.30 |
| Purchase #3 | $10.32 | 7.118% | $11.0546 | $11.05 | $11.05 | $11.10 |
| Purchase #4 | $222.69 | 9.613% | $244.0972 | $244.10 | $244.10 | $244.10 |
| Purchase #5 | $55.87 | 9.566% | $61.2145 | $61.21 | $61.20 | $61.20 |
| Purchase #6 | $67.72 | 10.805% | $75.0371 | $75.04 | $75.05 | $75.00 |
| Purchase #7 | $196.75 | 8.390% | $213.2573 | $213.26 | $213.25 | $213.30 |
| 7 purchase totals = | $661.70 | $725.2656 | $725.27 | $725.25 | $725.30 | |