| 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 | $32.51 | 13.798% | $36.9957 | $37.00 | $37.00 | $37.00 |
| Purchase #2 | $86.52 | 4.202% | $90.1556 | $90.16 | $90.15 | $90.20 |
| Purchase #3 | $56.75 | 3.427% | $58.6948 | $58.69 | $58.70 | $58.70 |
| Purchase #4 | $122.68 | 3.477% | $126.9456 | $126.95 | $126.95 | $126.90 |
| Purchase #5 | $30.82 | 7.832% | $33.2338 | $33.23 | $33.25 | $33.20 |
| Purchase #6 | $16.48 | 8.780% | $17.9269 | $17.93 | $17.95 | $17.90 |
| Purchase #7 | $180.64 | 12.366% | $202.9779 | $202.98 | $203.00 | $203.00 |
| 7 purchase totals = | $526.40 | $566.9303 | $566.94 | $567.00 | $566.90 | |