| 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 | $65.92 | 9.824% | $72.396 | $72.40 | $72.40 | $72.40 |
| Purchase #2 | $203.90 | 4.181% | $212.4251 | $212.43 | $212.45 | $212.40 |
| Purchase #3 | $107.30 | 10.711% | $118.7929 | $118.79 | $118.80 | $118.80 |
| Purchase #4 | $223.60 | 4.733% | $234.183 | $234.18 | $234.20 | $234.20 |
| Purchase #5 | $41.91 | 11.641% | $46.7887 | $46.79 | $46.80 | $46.80 |
| Purchase #6 | $163.46 | 13.736% | $185.9129 | $185.91 | $185.90 | $185.90 |
| Purchase #7 | $56.59 | 12.414% | $63.6151 | $63.62 | $63.60 | $63.60 |
| 7 purchase totals = | $862.68 | $934.1137 | $934.12 | $934.15 | $934.10 | |