| 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 | $48.74 | 7.536% | $52.413 | $52.41 | $52.40 | $52.40 |
| Purchase #2 | $55.54 | 3.411% | $57.4345 | $57.43 | $57.45 | $57.40 |
| Purchase #3 | $243.75 | 4.582% | $254.9186 | $254.92 | $254.90 | $254.90 |
| Purchase #4 | $142.42 | 11.854% | $159.3025 | $159.30 | $159.30 | $159.30 |
| Purchase #5 | $219.45 | 12.459% | $246.7913 | $246.79 | $246.80 | $246.80 |
| Purchase #6 | $57.58 | 13.331% | $65.256 | $65.26 | $65.25 | $65.30 |
| Purchase #7 | $210.73 | 4.632% | $220.491 | $220.49 | $220.50 | $220.50 |
| 7 purchase totals = | $978.21 | $1,056.6069 | $1,056.60 | $1,056.60 | $1,056.60 | |