| 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 | $104.51 | 6.691% | $111.5028 | $111.50 | $111.50 | $111.50 |
| Purchase #2 | $122.35 | 11.676% | $136.6356 | $136.64 | $136.65 | $136.60 |
| Purchase #3 | $147.92 | 5.424% | $155.9432 | $155.94 | $155.95 | $155.90 |
| Purchase #4 | $32.52 | 13.305% | $36.8468 | $36.85 | $36.85 | $36.80 |
| Purchase #5 | $86.31 | 9.866% | $94.8253 | $94.83 | $94.85 | $94.80 |
| Purchase #6 | $188.40 | 5.480% | $198.7243 | $198.72 | $198.70 | $198.70 |
| Purchase #7 | $243.60 | 3.536% | $252.2137 | $252.21 | $252.20 | $252.20 |
| 7 purchase totals = | $925.61 | $986.6917 | $986.69 | $986.70 | $986.50 | |