| 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 | $222.70 | 3.538% | $230.5791 | $230.58 | $230.60 | $230.60 |
| Purchase #2 | $94.59 | 12.435% | $106.3523 | $106.35 | $106.35 | $106.40 |
| Purchase #3 | $5.41 | 5.549% | $5.7102 | $5.71 | $5.70 | $5.70 |
| Purchase #4 | $56.69 | 9.377% | $62.0058 | $62.01 | $62.00 | $62.00 |
| Purchase #5 | $168.83 | 4.265% | $176.0306 | $176.03 | $176.05 | $176.00 |
| Purchase #6 | $91.57 | 10.730% | $101.3955 | $101.40 | $101.40 | $101.40 |
| Purchase #7 | $113.38 | 12.121% | $127.1228 | $127.12 | $127.10 | $127.10 |
| 7 purchase totals = | $753.17 | $809.1963 | $809.20 | $809.20 | $809.20 | |