| 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 | $116.66 | 7.254% | $125.1225 | $125.12 | $125.10 | $125.10 |
| Purchase #2 | $123.70 | 10.537% | $136.7343 | $136.73 | $136.75 | $136.70 |
| Purchase #3 | $214.27 | 10.855% | $237.529 | $237.53 | $237.55 | $237.50 |
| Purchase #4 | $16.43 | 4.481% | $17.1662 | $17.17 | $17.15 | $17.20 |
| Purchase #5 | $231.32 | 3.331% | $239.0253 | $239.03 | $239.05 | $239.00 |
| Purchase #6 | $77.74 | 4.326% | $81.103 | $81.10 | $81.10 | $81.10 |
| Purchase #7 | $155.38 | 9.787% | $170.587 | $170.59 | $170.60 | $170.60 |
| 7 purchase totals = | $935.50 | $1,007.2673 | $1,007.27 | $1,007.30 | $1,007.20 | |