| 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 | $67.43 | 7.148% | $72.2499 | $72.25 | $72.25 | $72.20 |
| Purchase #2 | $225.46 | 4.181% | $234.8865 | $234.89 | $234.90 | $234.90 |
| Purchase #3 | $54.36 | 5.639% | $57.4254 | $57.43 | $57.45 | $57.40 |
| Purchase #4 | $227.62 | 9.537% | $249.3281 | $249.33 | $249.35 | $249.30 |
| Purchase #5 | $186.98 | 7.785% | $201.5364 | $201.54 | $201.55 | $201.50 |
| Purchase #6 | $77.58 | 9.558% | $84.9951 | $85.00 | $85.00 | $85.00 |
| Purchase #7 | $51.75 | 8.386% | $56.0898 | $56.09 | $56.10 | $56.10 |
| 7 purchase totals = | $891.18 | $956.5112 | $956.53 | $956.60 | $956.40 | |