| 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 | $192.58 | 8.286% | $208.5372 | $208.54 | $208.55 | $208.50 |
| Purchase #2 | $24.28 | 8.715% | $26.396 | $26.40 | $26.40 | $26.40 |
| Purchase #3 | $201.98 | 5.709% | $213.511 | $213.51 | $213.50 | $213.50 |
| Purchase #4 | $192.45 | 12.318% | $216.156 | $216.16 | $216.15 | $216.20 |
| Purchase #5 | $77.77 | 4.169% | $81.0122 | $81.01 | $81.00 | $81.00 |
| Purchase #6 | $135.81 | 4.735% | $142.2406 | $142.24 | $142.25 | $142.20 |
| Purchase #7 | $135.46 | 3.732% | $140.5154 | $140.52 | $140.50 | $140.50 |
| 7 purchase totals = | $960.33 | $1,028.3684 | $1,028.38 | $1,028.35 | $1,028.30 | |