| 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 | $14.30 | 12.146% | $16.0369 | $16.04 | $16.05 | $16.00 |
| Purchase #2 | $235.80 | 6.659% | $251.5019 | $251.50 | $251.50 | $251.50 |
| Purchase #3 | $76.60 | 7.653% | $82.4622 | $82.46 | $82.45 | $82.50 |
| Purchase #4 | $155.48 | 12.546% | $174.9865 | $174.99 | $175.00 | $175.00 |
| Purchase #5 | $163.65 | 13.622% | $185.9424 | $185.94 | $185.95 | $185.90 |
| Purchase #6 | $11.75 | 4.267% | $12.2514 | $12.25 | $12.25 | $12.30 |
| Purchase #7 | $166.65 | 7.549% | $179.2304 | $179.23 | $179.25 | $179.20 |
| 7 purchase totals = | $824.23 | $902.4117 | $902.41 | $902.45 | $902.40 | |