| 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 | $157.51 | 6.424% | $167.6284 | $167.63 | $167.65 | $167.60 |
| Purchase #2 | $77.52 | 11.167% | $86.1767 | $86.18 | $86.20 | $86.20 |
| Purchase #3 | $32.56 | 12.108% | $36.5024 | $36.50 | $36.50 | $36.50 |
| Purchase #4 | $201.37 | 8.336% | $218.1562 | $218.16 | $218.15 | $218.20 |
| Purchase #5 | $66.54 | 11.440% | $74.1522 | $74.15 | $74.15 | $74.20 |
| Purchase #6 | $46.70 | 11.346% | $51.9986 | $52.00 | $52.00 | $52.00 |
| Purchase #7 | $186.30 | 6.528% | $198.4617 | $198.46 | $198.45 | $198.50 |
| 7 purchase totals = | $768.50 | $833.0762 | $833.08 | $833.10 | $833.20 | |