| 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 | $30.58 | 6.290% | $32.5035 | $32.50 | $32.50 | $32.50 |
| Purchase #2 | $10.34 | 11.478% | $11.5268 | $11.53 | $11.55 | $11.50 |
| Purchase #3 | $80.25 | 12.117% | $89.9739 | $89.97 | $89.95 | $90.00 |
| Purchase #4 | $77.93 | 5.617% | $82.3073 | $82.31 | $82.30 | $82.30 |
| Purchase #5 | $60.66 | 3.838% | $62.9881 | $62.99 | $63.00 | $63.00 |
| Purchase #6 | $245.88 | 6.737% | $262.4449 | $262.44 | $262.45 | $262.40 |
| Purchase #7 | $224.99 | 13.822% | $256.0881 | $256.09 | $256.10 | $256.10 |
| 7 purchase totals = | $730.63 | $797.8326 | $797.83 | $797.85 | $797.80 | |