| 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 | $37.53 | 3.179% | $38.7231 | $38.72 | $38.70 | $38.70 |
| Purchase #2 | $26.94 | 12.248% | $30.2396 | $30.24 | $30.25 | $30.20 |
| Purchase #3 | $77.79 | 7.197% | $83.3885 | $83.39 | $83.40 | $83.40 |
| Purchase #4 | $181.65 | 12.169% | $203.755 | $203.76 | $203.75 | $203.80 |
| Purchase #5 | $221.55 | 3.862% | $230.1063 | $230.11 | $230.10 | $230.10 |
| Purchase #6 | $119.51 | 6.490% | $127.2662 | $127.27 | $127.25 | $127.30 |
| Purchase #7 | $148.35 | 3.181% | $153.069 | $153.07 | $153.05 | $153.10 |
| 7 purchase totals = | $813.32 | $866.5477 | $866.56 | $866.50 | $866.60 | |