| 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 | $74.52 | 8.381% | $80.7655 | $80.77 | $80.75 | $80.80 |
| Purchase #2 | $114.67 | 6.613% | $122.2531 | $122.25 | $122.25 | $122.30 |
| Purchase #3 | $70.54 | 12.677% | $79.4824 | $79.48 | $79.50 | $79.50 |
| Purchase #4 | $136.34 | 9.793% | $149.6918 | $149.69 | $149.70 | $149.70 |
| Purchase #5 | $72.55 | 4.659% | $75.9301 | $75.93 | $75.95 | $75.90 |
| Purchase #6 | $33.93 | 6.197% | $36.0326 | $36.03 | $36.05 | $36.00 |
| Purchase #7 | $155.70 | 4.541% | $162.7703 | $162.77 | $162.75 | $162.80 |
| 7 purchase totals = | $658.25 | $706.9258 | $706.92 | $706.95 | $707.00 | |