| 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 | $148.87 | 9.312% | $162.7328 | $162.73 | $162.75 | $162.70 |
| Purchase #2 | $22.76 | 13.762% | $25.8922 | $25.89 | $25.90 | $25.90 |
| Purchase #3 | $71.40 | 10.579% | $78.9534 | $78.95 | $78.95 | $79.00 |
| Purchase #4 | $215.96 | 13.619% | $245.3716 | $245.37 | $245.35 | $245.40 |
| Purchase #5 | $129.74 | 5.497% | $136.8718 | $136.87 | $136.85 | $136.90 |
| Purchase #6 | $16.76 | 4.464% | $17.5082 | $17.51 | $17.50 | $17.50 |
| Purchase #7 | $168.81 | 3.856% | $175.3193 | $175.32 | $175.30 | $175.30 |
| 7 purchase totals = | $774.30 | $842.6493 | $842.64 | $842.60 | $842.70 | |