| 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 | $53.63 | 6.606% | $57.1728 | $57.17 | $57.15 | $57.20 |
| Purchase #2 | $39.92 | 12.362% | $44.8549 | $44.85 | $44.85 | $44.90 |
| Purchase #3 | $93.37 | 11.713% | $104.3064 | $104.31 | $104.30 | $104.30 |
| Purchase #4 | $232.60 | 9.408% | $254.483 | $254.48 | $254.50 | $254.50 |
| Purchase #5 | $113.54 | 10.430% | $125.3822 | $125.38 | $125.40 | $125.40 |
| Purchase #6 | $11.98 | 6.125% | $12.7138 | $12.71 | $12.70 | $12.70 |
| Purchase #7 | $107.64 | 3.143% | $111.0231 | $111.02 | $111.00 | $111.00 |
| 7 purchase totals = | $652.68 | $709.9362 | $709.92 | $709.90 | $710.00 | |