| 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 | $119.98 | 13.417% | $136.0777 | $136.08 | $136.10 | $136.10 |
| Purchase #2 | $225.96 | 6.190% | $239.9469 | $239.95 | $239.95 | $239.90 |
| Purchase #3 | $94.34 | 6.542% | $100.5117 | $100.51 | $100.50 | $100.50 |
| Purchase #4 | $35.64 | 3.774% | $36.9851 | $36.99 | $37.00 | $37.00 |
| Purchase #5 | $77.41 | 10.412% | $85.4699 | $85.47 | $85.45 | $85.50 |
| Purchase #6 | $174.76 | 10.873% | $193.7617 | $193.76 | $193.75 | $193.80 |
| Purchase #7 | $67.61 | 7.267% | $72.5232 | $72.52 | $72.50 | $72.50 |
| 7 purchase totals = | $795.70 | $865.2762 | $865.28 | $865.25 | $865.30 | |