| 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 | $162.88 | 8.349% | $176.4789 | $176.48 | $176.50 | $176.50 |
| Purchase #2 | $142.44 | 11.662% | $159.0514 | $159.05 | $159.05 | $159.10 |
| Purchase #3 | $31.69 | 13.744% | $36.0455 | $36.05 | $36.05 | $36.00 |
| Purchase #4 | $72.59 | 6.144% | $77.0499 | $77.05 | $77.05 | $77.00 |
| Purchase #5 | $81.65 | 4.783% | $85.5553 | $85.56 | $85.55 | $85.60 |
| Purchase #6 | $125.37 | 9.719% | $137.5547 | $137.55 | $137.55 | $137.60 |
| Purchase #7 | $51.80 | 8.578% | $56.2434 | $56.24 | $56.25 | $56.20 |
| 7 purchase totals = | $668.42 | $727.9791 | $727.98 | $728.00 | $728.00 | |