| 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 | $44.68 | 10.220% | $49.2463 | $49.25 | $49.25 | $49.20 |
| Purchase #2 | $188.28 | 6.622% | $200.7479 | $200.75 | $200.75 | $200.70 |
| Purchase #3 | $41.45 | 9.330% | $45.3173 | $45.32 | $45.30 | $45.30 |
| Purchase #4 | $238.53 | 5.540% | $251.7446 | $251.74 | $251.75 | $251.70 |
| Purchase #5 | $154.83 | 13.416% | $175.602 | $175.60 | $175.60 | $175.60 |
| Purchase #6 | $30.31 | 11.157% | $33.6917 | $33.69 | $33.70 | $33.70 |
| Purchase #7 | $127.77 | 10.583% | $141.2919 | $141.29 | $141.30 | $141.30 |
| 7 purchase totals = | $825.85 | $897.6417 | $897.64 | $897.65 | $897.50 | |