| 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 | $175.53 | 5.796% | $185.7037 | $185.70 | $185.70 | $185.70 |
| Purchase #2 | $88.60 | 12.571% | $99.7379 | $99.74 | $99.75 | $99.70 |
| Purchase #3 | $73.58 | 3.249% | $75.9706 | $75.97 | $75.95 | $76.00 |
| Purchase #4 | $239.60 | 9.141% | $261.5018 | $261.50 | $261.50 | $261.50 |
| Purchase #5 | $147.49 | 6.131% | $156.5326 | $156.53 | $156.55 | $156.50 |
| Purchase #6 | $103.78 | 12.555% | $116.8096 | $116.81 | $116.80 | $116.80 |
| Purchase #7 | $44.50 | 5.120% | $46.7784 | $46.78 | $46.80 | $46.80 |
| 7 purchase totals = | $873.08 | $943.0346 | $943.03 | $943.05 | $943.00 | |