| 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 | $42.29 | 3.438% | $43.7439 | $43.74 | $43.75 | $43.70 |
| Purchase #2 | $45.53 | 4.262% | $47.4705 | $47.47 | $47.45 | $47.50 |
| Purchase #3 | $176.81 | 3.619% | $183.2088 | $183.21 | $183.20 | $183.20 |
| Purchase #4 | $16.94 | 3.410% | $17.5177 | $17.52 | $17.50 | $17.50 |
| Purchase #5 | $158.45 | 3.223% | $163.5568 | $163.56 | $163.55 | $163.60 |
| Purchase #6 | $35.59 | 13.263% | $40.3103 | $40.31 | $40.30 | $40.30 |
| Purchase #7 | $221.90 | 12.246% | $249.0739 | $249.07 | $249.05 | $249.10 |
| 7 purchase totals = | $697.51 | $744.8819 | $744.88 | $744.80 | $744.90 | |