| 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 | $240.64 | 8.666% | $261.4939 | $261.49 | $261.50 | $261.50 |
| Purchase #2 | $12.91 | 10.468% | $14.2614 | $14.26 | $14.25 | $14.30 |
| Purchase #3 | $11.54 | 6.284% | $12.2652 | $12.27 | $12.25 | $12.30 |
| Purchase #4 | $239.92 | 10.564% | $265.2651 | $265.27 | $265.25 | $265.30 |
| Purchase #5 | $53.77 | 6.719% | $57.3828 | $57.38 | $57.40 | $57.40 |
| Purchase #6 | $185.73 | 5.506% | $195.9563 | $195.96 | $195.95 | $196.00 |
| Purchase #7 | $15.89 | 7.207% | $17.0352 | $17.04 | $17.05 | $17.00 |
| 7 purchase totals = | $760.40 | $823.6599 | $823.67 | $823.65 | $823.80 | |