| 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 | $49.31 | 12.719% | $55.5817 | $55.58 | $55.60 | $55.60 |
| Purchase #2 | $59.40 | 4.586% | $62.1241 | $62.12 | $62.10 | $62.10 |
| Purchase #3 | $63.32 | 10.536% | $69.9914 | $69.99 | $70.00 | $70.00 |
| Purchase #4 | $56.74 | 12.699% | $63.9454 | $63.95 | $63.95 | $63.90 |
| Purchase #5 | $49.32 | 8.502% | $53.5132 | $53.51 | $53.50 | $53.50 |
| Purchase #6 | $159.74 | 13.357% | $181.0765 | $181.08 | $181.10 | $181.10 |
| Purchase #7 | $156.84 | 5.616% | $165.6481 | $165.65 | $165.65 | $165.60 |
| 7 purchase totals = | $594.67 | $651.8804 | $651.88 | $651.90 | $651.80 | |