| 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 | $81.43 | 5.176% | $85.6448 | $85.64 | $85.65 | $85.60 |
| Purchase #2 | $45.63 | 9.156% | $49.8079 | $49.81 | $49.80 | $49.80 |
| Purchase #3 | $241.78 | 5.422% | $254.8893 | $254.89 | $254.90 | $254.90 |
| Purchase #4 | $71.54 | 7.226% | $76.7095 | $76.71 | $76.70 | $76.70 |
| Purchase #5 | $207.68 | 5.254% | $218.5915 | $218.59 | $218.60 | $218.60 |
| Purchase #6 | $23.36 | 12.341% | $26.2429 | $26.24 | $26.25 | $26.20 |
| Purchase #7 | $126.64 | 5.600% | $133.7318 | $133.73 | $133.75 | $133.70 |
| 7 purchase totals = | $798.06 | $845.6177 | $845.61 | $845.65 | $845.50 | |