| 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 | $64.81 | 7.157% | $69.4485 | $69.45 | $69.45 | $69.40 |
| Purchase #2 | $25.48 | 12.766% | $28.7328 | $28.73 | $28.75 | $28.70 |
| Purchase #3 | $127.56 | 6.839% | $136.2838 | $136.28 | $136.30 | $136.30 |
| Purchase #4 | $29.93 | 13.338% | $33.9221 | $33.92 | $33.90 | $33.90 |
| Purchase #5 | $177.91 | 11.506% | $198.3803 | $198.38 | $198.40 | $198.40 |
| Purchase #6 | $175.59 | 3.306% | $181.395 | $181.40 | $181.40 | $181.40 |
| Purchase #7 | $214.85 | 10.810% | $238.0753 | $238.08 | $238.10 | $238.10 |
| 7 purchase totals = | $816.13 | $886.2378 | $886.24 | $886.30 | $886.20 | |