| 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 | $110.71 | 5.387% | $116.6739 | $116.67 | $116.65 | $116.70 |
| Purchase #2 | $208.66 | 6.445% | $222.1081 | $222.11 | $222.10 | $222.10 |
| Purchase #3 | $117.34 | 6.619% | $125.1067 | $125.11 | $125.10 | $125.10 |
| Purchase #4 | $177.32 | 5.267% | $186.6594 | $186.66 | $186.65 | $186.70 |
| Purchase #5 | $10.80 | 4.738% | $11.3117 | $11.31 | $11.30 | $11.30 |
| Purchase #6 | $109.54 | 7.677% | $117.9494 | $117.95 | $117.95 | $117.90 |
| Purchase #7 | $214.25 | 9.330% | $234.2395 | $234.24 | $234.25 | $234.20 |
| 7 purchase totals = | $948.62 | $1,014.0487 | $1,014.05 | $1,014.00 | $1,014.00 | |