| 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 | $36.89 | 10.544% | $40.7797 | $40.78 | $40.80 | $40.80 |
| Purchase #2 | $208.44 | 6.824% | $222.6639 | $222.66 | $222.65 | $222.70 |
| Purchase #3 | $12.66 | 11.199% | $14.0778 | $14.08 | $14.10 | $14.10 |
| Purchase #4 | $168.93 | 4.314% | $176.2176 | $176.22 | $176.20 | $176.20 |
| Purchase #5 | $47.25 | 4.241% | $49.2539 | $49.25 | $49.25 | $49.30 |
| Purchase #6 | $166.43 | 3.777% | $172.7161 | $172.72 | $172.70 | $172.70 |
| Purchase #7 | $22.49 | 4.328% | $23.4634 | $23.46 | $23.45 | $23.50 |
| 7 purchase totals = | $663.09 | $699.1724 | $699.17 | $699.15 | $699.30 | |