| 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 | $241.75 | 5.788% | $255.7425 | $255.74 | $255.75 | $255.70 |
| Purchase #2 | $183.81 | 13.264% | $208.1906 | $208.19 | $208.20 | $208.20 |
| Purchase #3 | $56.69 | 3.257% | $58.5364 | $58.54 | $58.55 | $58.50 |
| Purchase #4 | $79.35 | 9.677% | $87.0287 | $87.03 | $87.05 | $87.00 |
| Purchase #5 | $73.29 | 4.219% | $76.3821 | $76.38 | $76.40 | $76.40 |
| Purchase #6 | $188.77 | 7.427% | $202.7899 | $202.79 | $202.80 | $202.80 |
| Purchase #7 | $127.51 | 11.819% | $142.5804 | $142.58 | $142.60 | $142.60 |
| 7 purchase totals = | $951.17 | $1,031.2506 | $1,031.25 | $1,031.35 | $1,031.20 | |