| 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 | $44.54 | 11.770% | $49.7824 | $49.78 | $49.80 | $49.80 |
| Purchase #2 | $58.43 | 11.666% | $65.2464 | $65.25 | $65.25 | $65.20 |
| Purchase #3 | $214.43 | 5.629% | $226.5003 | $226.50 | $226.50 | $226.50 |
| Purchase #4 | $66.90 | 3.261% | $69.0816 | $69.08 | $69.10 | $69.10 |
| Purchase #5 | $86.92 | 9.494% | $95.1722 | $95.17 | $95.15 | $95.20 |
| Purchase #6 | $220.60 | 6.377% | $234.6677 | $234.67 | $234.65 | $234.70 |
| Purchase #7 | $236.27 | 3.356% | $244.1992 | $244.20 | $244.20 | $244.20 |
| 7 purchase totals = | $928.09 | $984.6498 | $984.65 | $984.65 | $984.70 | |