| 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 | $85.75 | 11.105% | $95.2725 | $95.27 | $95.25 | $95.30 |
| Purchase #2 | $162.70 | 12.193% | $182.538 | $182.54 | $182.55 | $182.50 |
| Purchase #3 | $164.72 | 10.697% | $182.3401 | $182.34 | $182.35 | $182.30 |
| Purchase #4 | $68.34 | 12.598% | $76.9495 | $76.95 | $76.95 | $76.90 |
| Purchase #5 | $76.74 | 11.206% | $85.3395 | $85.34 | $85.35 | $85.30 |
| Purchase #6 | $153.79 | 13.659% | $174.7962 | $174.80 | $174.80 | $174.80 |
| Purchase #7 | $71.91 | 12.533% | $80.9225 | $80.92 | $80.90 | $80.90 |
| 7 purchase totals = | $783.95 | $878.1583 | $878.16 | $878.15 | $878.00 | |