| 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 | $215.95 | 7.491% | $232.1268 | $232.13 | $232.15 | $232.10 |
| Purchase #2 | $123.72 | 6.447% | $131.6962 | $131.70 | $131.70 | $131.70 |
| Purchase #3 | $130.36 | 12.717% | $146.9379 | $146.94 | $146.95 | $146.90 |
| Purchase #4 | $173.26 | 4.785% | $181.5505 | $181.55 | $181.55 | $181.60 |
| Purchase #5 | $71.88 | 10.788% | $79.6344 | $79.63 | $79.65 | $79.60 |
| Purchase #6 | $59.59 | 3.754% | $61.827 | $61.83 | $61.85 | $61.80 |
| Purchase #7 | $15.81 | 3.136% | $16.3058 | $16.31 | $16.30 | $16.30 |
| 7 purchase totals = | $790.57 | $850.0786 | $850.09 | $850.15 | $850.00 | |