| 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 | $118.31 | 7.713% | $127.4353 | $127.44 | $127.45 | $127.40 |
| Purchase #2 | $99.50 | 13.332% | $112.7653 | $112.77 | $112.75 | $112.80 |
| Purchase #3 | $76.87 | 8.229% | $83.1956 | $83.20 | $83.20 | $83.20 |
| Purchase #4 | $241.59 | 12.650% | $272.1511 | $272.15 | $272.15 | $272.20 |
| Purchase #5 | $242.30 | 9.259% | $264.7346 | $264.73 | $264.75 | $264.70 |
| Purchase #6 | $62.84 | 3.108% | $64.7931 | $64.79 | $64.80 | $64.80 |
| Purchase #7 | $133.85 | 6.214% | $142.1674 | $142.17 | $142.15 | $142.20 |
| 7 purchase totals = | $975.26 | $1,067.2424 | $1,067.25 | $1,067.25 | $1,067.30 | |