| 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 | $74.89 | 12.445% | $84.2101 | $84.21 | $84.20 | $84.20 |
| Purchase #2 | $8.57 | 3.118% | $8.8372 | $8.84 | $8.85 | $8.80 |
| Purchase #3 | $102.41 | 4.118% | $106.6272 | $106.63 | $106.65 | $106.60 |
| Purchase #4 | $236.97 | 8.365% | $256.7925 | $256.79 | $256.80 | $256.80 |
| Purchase #5 | $205.94 | 6.808% | $219.9604 | $219.96 | $219.95 | $220.00 |
| Purchase #6 | $212.83 | 10.359% | $234.8771 | $234.88 | $234.90 | $234.90 |
| Purchase #7 | $107.98 | 3.488% | $111.7463 | $111.75 | $111.75 | $111.70 |
| 7 purchase totals = | $949.59 | $1,023.0508 | $1,023.06 | $1,023.10 | $1,023.00 | |