| 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 | $48.32 | 12.748% | $54.4798 | $54.48 | $54.50 | $54.50 |
| Purchase #2 | $167.55 | 13.758% | $190.6015 | $190.60 | $190.60 | $190.60 |
| Purchase #3 | $107.39 | 5.603% | $113.4071 | $113.41 | $113.40 | $113.40 |
| Purchase #4 | $140.62 | 4.114% | $146.4051 | $146.41 | $146.40 | $146.40 |
| Purchase #5 | $11.51 | 3.585% | $11.9226 | $11.92 | $11.90 | $11.90 |
| Purchase #6 | $12.45 | 13.557% | $14.1378 | $14.14 | $14.15 | $14.10 |
| Purchase #7 | $15.97 | 9.772% | $17.5306 | $17.53 | $17.55 | $17.50 |
| 7 purchase totals = | $503.81 | $548.4845 | $548.49 | $548.50 | $548.40 | |