| 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 | $154.86 | 5.260% | $163.0056 | $163.01 | $163.00 | $163.00 |
| Purchase #2 | $41.88 | 7.349% | $44.9578 | $44.96 | $44.95 | $45.00 |
| Purchase #3 | $68.93 | 12.521% | $77.5607 | $77.56 | $77.55 | $77.60 |
| Purchase #4 | $189.86 | 12.633% | $213.845 | $213.85 | $213.85 | $213.80 |
| Purchase #5 | $215.46 | 10.776% | $238.678 | $238.68 | $238.70 | $238.70 |
| Purchase #6 | $40.97 | 10.270% | $45.1776 | $45.18 | $45.20 | $45.20 |
| Purchase #7 | $24.49 | 6.246% | $26.0196 | $26.02 | $26.00 | $26.00 |
| 7 purchase totals = | $736.45 | $809.2443 | $809.26 | $809.25 | $809.30 | |