| 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 | $30.39 | 13.734% | $34.5638 | $34.56 | $34.55 | $34.60 |
| Purchase #2 | $153.32 | 8.429% | $166.2433 | $166.24 | $166.25 | $166.20 |
| Purchase #3 | $55.49 | 4.606% | $58.0459 | $58.05 | $58.05 | $58.00 |
| Purchase #4 | $110.78 | 12.181% | $124.2741 | $124.27 | $124.25 | $124.30 |
| Purchase #5 | $144.65 | 7.735% | $155.8387 | $155.84 | $155.85 | $155.80 |
| Purchase #6 | $174.85 | 10.826% | $193.7793 | $193.78 | $193.80 | $193.80 |
| Purchase #7 | $88.58 | 7.568% | $95.2837 | $95.28 | $95.30 | $95.30 |
| 7 purchase totals = | $758.06 | $828.0288 | $828.02 | $828.05 | $828.00 | |