| 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 | $60.87 | 6.329% | $64.7225 | $64.72 | $64.70 | $64.70 |
| Purchase #2 | $72.90 | 7.296% | $78.2188 | $78.22 | $78.20 | $78.20 |
| Purchase #3 | $124.42 | 8.776% | $135.3391 | $135.34 | $135.35 | $135.30 |
| Purchase #4 | $121.49 | 3.134% | $125.2975 | $125.30 | $125.30 | $125.30 |
| Purchase #5 | $186.43 | 7.140% | $199.7411 | $199.74 | $199.75 | $199.70 |
| Purchase #6 | $190.40 | 12.781% | $214.735 | $214.74 | $214.75 | $214.70 |
| Purchase #7 | $173.76 | 8.283% | $188.1525 | $188.15 | $188.15 | $188.20 |
| 7 purchase totals = | $930.27 | $1,006.2065 | $1,006.21 | $1,006.20 | $1,006.10 | |