| 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 | $76.79 | 12.822% | $86.636 | $86.64 | $86.65 | $86.60 |
| Purchase #2 | $137.47 | 4.230% | $143.285 | $143.29 | $143.30 | $143.30 |
| Purchase #3 | $198.87 | 5.449% | $209.7064 | $209.71 | $209.70 | $209.70 |
| Purchase #4 | $155.36 | 6.799% | $165.9229 | $165.92 | $165.90 | $165.90 |
| Purchase #5 | $186.77 | 11.329% | $207.9292 | $207.93 | $207.95 | $207.90 |
| Purchase #6 | $65.40 | 4.452% | $68.3116 | $68.31 | $68.30 | $68.30 |
| Purchase #7 | $186.79 | 5.165% | $196.4377 | $196.44 | $196.45 | $196.40 |
| 7 purchase totals = | $1,007.45 | $1,078.2288 | $1,078.24 | $1,078.25 | $1,078.10 | |