| 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 | $243.48 | 10.336% | $268.6461 | $268.65 | $268.65 | $268.60 |
| Purchase #2 | $150.94 | 9.844% | $165.7985 | $165.80 | $165.80 | $165.80 |
| Purchase #3 | $95.36 | 12.629% | $107.403 | $107.40 | $107.40 | $107.40 |
| Purchase #4 | $18.25 | 6.529% | $19.4415 | $19.44 | $19.45 | $19.40 |
| Purchase #5 | $48.99 | 9.402% | $53.596 | $53.60 | $53.60 | $53.60 |
| Purchase #6 | $127.54 | 9.852% | $140.1052 | $140.11 | $140.10 | $140.10 |
| Purchase #7 | $198.28 | 12.401% | $222.8687 | $222.87 | $222.85 | $222.90 |
| 7 purchase totals = | $882.84 | $977.8590 | $977.87 | $977.85 | $977.80 | |