| 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 | $248.39 | 6.689% | $265.0048 | $265.00 | $265.00 | $265.00 |
| Purchase #2 | $139.64 | 5.787% | $147.721 | $147.72 | $147.70 | $147.70 |
| Purchase #3 | $82.52 | 9.207% | $90.1176 | $90.12 | $90.10 | $90.10 |
| Purchase #4 | $42.76 | 7.204% | $45.8404 | $45.84 | $45.85 | $45.80 |
| Purchase #5 | $117.36 | 6.698% | $125.2208 | $125.22 | $125.20 | $125.20 |
| Purchase #6 | $99.89 | 6.408% | $106.291 | $106.29 | $106.30 | $106.30 |
| Purchase #7 | $75.50 | 4.155% | $78.637 | $78.64 | $78.65 | $78.60 |
| 7 purchase totals = | $806.06 | $858.8326 | $858.83 | $858.80 | $858.70 | |