| 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 | $112.52 | 13.152% | $127.3186 | $127.32 | $127.30 | $127.30 |
| Purchase #2 | $28.34 | 7.305% | $30.4102 | $30.41 | $30.40 | $30.40 |
| Purchase #3 | $23.97 | 3.814% | $24.8842 | $24.88 | $24.90 | $24.90 |
| Purchase #4 | $155.96 | 5.327% | $164.268 | $164.27 | $164.25 | $164.30 |
| Purchase #5 | $126.74 | 7.620% | $136.3976 | $136.40 | $136.40 | $136.40 |
| Purchase #6 | $203.67 | 10.109% | $224.259 | $224.26 | $224.25 | $224.30 |
| Purchase #7 | $181.26 | 4.226% | $188.92 | $188.92 | $188.90 | $188.90 |
| 7 purchase totals = | $832.46 | $896.4576 | $896.46 | $896.40 | $896.50 | |