| 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 | $136.59 | 6.497% | $145.4643 | $145.46 | $145.45 | $145.50 |
| Purchase #2 | $148.41 | 3.735% | $153.9531 | $153.95 | $153.95 | $154.00 |
| Purchase #3 | $120.59 | 4.652% | $126.1998 | $126.20 | $126.20 | $126.20 |
| Purchase #4 | $245.87 | 13.473% | $278.9961 | $279.00 | $279.00 | $279.00 |
| Purchase #5 | $74.28 | 12.258% | $83.3852 | $83.39 | $83.40 | $83.40 |
| Purchase #6 | $97.73 | 4.581% | $102.207 | $102.21 | $102.20 | $102.20 |
| Purchase #7 | $70.25 | 12.189% | $78.8128 | $78.81 | $78.80 | $78.80 |
| 7 purchase totals = | $893.72 | $969.0183 | $969.02 | $969.00 | $969.10 | |