| 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 | $123.32 | 3.604% | $127.7645 | $127.76 | $127.75 | $127.80 |
| Purchase #2 | $20.59 | 13.787% | $23.4287 | $23.43 | $23.45 | $23.40 |
| Purchase #3 | $100.98 | 5.205% | $106.236 | $106.24 | $106.25 | $106.20 |
| Purchase #4 | $74.97 | 8.194% | $81.113 | $81.11 | $81.10 | $81.10 |
| Purchase #5 | $93.60 | 6.844% | $100.006 | $100.01 | $100.00 | $100.00 |
| Purchase #6 | $22.82 | 3.801% | $23.6874 | $23.69 | $23.70 | $23.70 |
| Purchase #7 | $146.40 | 5.490% | $154.4374 | $154.44 | $154.45 | $154.40 |
| 7 purchase totals = | $582.68 | $616.6730 | $616.68 | $616.70 | $616.60 | |