| 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 | $126.50 | 13.709% | $143.8419 | $143.84 | $143.85 | $143.80 |
| Purchase #2 | $152.40 | 9.758% | $167.2712 | $167.27 | $167.25 | $167.30 |
| Purchase #3 | $59.50 | 6.786% | $63.5377 | $63.54 | $63.55 | $63.50 |
| Purchase #4 | $18.43 | 10.684% | $20.3991 | $20.40 | $20.40 | $20.40 |
| Purchase #5 | $218.95 | 12.802% | $246.98 | $246.98 | $247.00 | $247.00 |
| Purchase #6 | $103.51 | 3.382% | $107.0107 | $107.01 | $107.00 | $107.00 |
| Purchase #7 | $232.29 | 5.848% | $245.8743 | $245.87 | $245.85 | $245.90 |
| 7 purchase totals = | $911.58 | $994.9149 | $994.91 | $994.90 | $994.90 | |