| 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 | $76.47 | 6.772% | $81.6485 | $81.65 | $81.65 | $81.60 |
| Purchase #2 | $42.28 | 13.736% | $48.0876 | $48.09 | $48.10 | $48.10 |
| Purchase #3 | $219.39 | 10.175% | $241.7129 | $241.71 | $241.70 | $241.70 |
| Purchase #4 | $92.32 | 13.240% | $104.5432 | $104.54 | $104.55 | $104.50 |
| Purchase #5 | $183.70 | 9.418% | $201.0009 | $201.00 | $201.00 | $201.00 |
| Purchase #6 | $174.51 | 3.122% | $179.9582 | $179.96 | $179.95 | $180.00 |
| Purchase #7 | $198.77 | 5.697% | $210.0939 | $210.09 | $210.10 | $210.10 |
| 7 purchase totals = | $987.44 | $1,067.0452 | $1,067.04 | $1,067.05 | $1,067.00 | |