| 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 | $82.38 | 8.787% | $89.6187 | $89.62 | $89.60 | $89.60 |
| Purchase #2 | $250.71 | 10.149% | $276.1546 | $276.15 | $276.15 | $276.20 |
| Purchase #3 | $229.62 | 4.779% | $240.5935 | $240.59 | $240.60 | $240.60 |
| Purchase #4 | $148.62 | 10.761% | $164.613 | $164.61 | $164.60 | $164.60 |
| Purchase #5 | $116.27 | 8.164% | $125.7623 | $125.76 | $125.75 | $125.80 |
| Purchase #6 | $155.72 | 4.708% | $163.0513 | $163.05 | $163.05 | $163.10 |
| Purchase #7 | $135.59 | 9.427% | $148.3721 | $148.37 | $148.35 | $148.40 |
| 7 purchase totals = | $1,118.91 | $1,208.1655 | $1,208.15 | $1,208.10 | $1,208.30 | |