| 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 | $68.36 | 7.831% | $73.7133 | $73.71 | $73.70 | $73.70 |
| Purchase #2 | $36.76 | 5.517% | $38.788 | $38.79 | $38.80 | $38.80 |
| Purchase #3 | $188.94 | 8.495% | $204.9905 | $204.99 | $205.00 | $205.00 |
| Purchase #4 | $179.57 | 9.571% | $196.7566 | $196.76 | $196.75 | $196.80 |
| Purchase #5 | $117.45 | 4.260% | $122.4534 | $122.45 | $122.45 | $122.50 |
| Purchase #6 | $74.25 | 4.459% | $77.5608 | $77.56 | $77.55 | $77.60 |
| Purchase #7 | $10.76 | 5.815% | $11.3857 | $11.39 | $11.40 | $11.40 |
| 7 purchase totals = | $676.09 | $725.6483 | $725.65 | $725.65 | $725.80 | |