| 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 | $228.87 | 8.296% | $247.8571 | $247.86 | $247.85 | $247.90 |
| Purchase #2 | $70.74 | 13.642% | $80.3904 | $80.39 | $80.40 | $80.40 |
| Purchase #3 | $113.72 | 4.649% | $119.0068 | $119.01 | $119.00 | $119.00 |
| Purchase #4 | $154.93 | 3.862% | $160.9134 | $160.91 | $160.90 | $160.90 |
| Purchase #5 | $176.34 | 9.165% | $192.5016 | $192.50 | $192.50 | $192.50 |
| Purchase #6 | $68.80 | 12.141% | $77.153 | $77.15 | $77.15 | $77.20 |
| Purchase #7 | $85.43 | 5.277% | $89.9381 | $89.94 | $89.95 | $89.90 |
| 7 purchase totals = | $898.83 | $967.7604 | $967.76 | $967.75 | $967.80 | |