| 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 | $97.85 | 9.761% | $107.4011 | $107.40 | $107.40 | $107.40 |
| Purchase #2 | $82.64 | 12.499% | $92.9692 | $92.97 | $92.95 | $93.00 |
| Purchase #3 | $159.86 | 7.557% | $171.9406 | $171.94 | $171.95 | $171.90 |
| Purchase #4 | $58.76 | 13.241% | $66.5404 | $66.54 | $66.55 | $66.50 |
| Purchase #5 | $118.83 | 13.193% | $134.5072 | $134.51 | $134.50 | $134.50 |
| Purchase #6 | $179.43 | 12.200% | $201.3205 | $201.32 | $201.30 | $201.30 |
| Purchase #7 | $99.33 | 8.627% | $107.8992 | $107.90 | $107.90 | $107.90 |
| 7 purchase totals = | $796.70 | $882.5782 | $882.58 | $882.55 | $882.50 | |