| 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 | $78.78 | 4.282% | $82.1534 | $82.15 | $82.15 | $82.20 |
| Purchase #2 | $15.55 | 9.800% | $17.0739 | $17.07 | $17.05 | $17.10 |
| Purchase #3 | $128.34 | 11.300% | $142.8424 | $142.84 | $142.85 | $142.80 |
| Purchase #4 | $161.86 | 10.338% | $178.5931 | $178.59 | $178.60 | $178.60 |
| Purchase #5 | $237.90 | 3.668% | $246.6262 | $246.63 | $246.65 | $246.60 |
| Purchase #6 | $217.59 | 3.201% | $224.5551 | $224.56 | $224.55 | $224.60 |
| Purchase #7 | $24.66 | 9.695% | $27.0508 | $27.05 | $27.05 | $27.10 |
| 7 purchase totals = | $864.68 | $918.8949 | $918.89 | $918.90 | $919.00 | |