| 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 | $38.61 | 11.482% | $43.0432 | $43.04 | $43.05 | $43.00 |
| Purchase #2 | $68.32 | 13.383% | $77.4633 | $77.46 | $77.45 | $77.50 |
| Purchase #3 | $134.99 | 7.503% | $145.1183 | $145.12 | $145.10 | $145.10 |
| Purchase #4 | $175.32 | 9.674% | $192.2805 | $192.28 | $192.30 | $192.30 |
| Purchase #5 | $139.82 | 10.474% | $154.4647 | $154.46 | $154.45 | $154.50 |
| Purchase #6 | $171.76 | 11.386% | $191.3166 | $191.32 | $191.30 | $191.30 |
| Purchase #7 | $125.69 | 3.132% | $129.6266 | $129.63 | $129.65 | $129.60 |
| 7 purchase totals = | $854.51 | $933.3132 | $933.31 | $933.30 | $933.30 | |