| 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 | $102.74 | 10.411% | $113.4363 | $113.44 | $113.45 | $113.40 |
| Purchase #2 | $215.75 | 3.147% | $222.5397 | $222.54 | $222.55 | $222.50 |
| Purchase #3 | $74.29 | 4.773% | $77.8359 | $77.84 | $77.85 | $77.80 |
| Purchase #4 | $222.58 | 10.359% | $245.6371 | $245.64 | $245.65 | $245.60 |
| Purchase #5 | $86.52 | 3.701% | $89.7221 | $89.72 | $89.70 | $89.70 |
| Purchase #6 | $125.79 | 8.167% | $136.0633 | $136.06 | $136.05 | $136.10 |
| Purchase #7 | $132.53 | 12.565% | $149.1824 | $149.18 | $149.20 | $149.20 |
| 7 purchase totals = | $960.20 | $1,034.4168 | $1,034.42 | $1,034.45 | $1,034.30 | |