| 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 | $34.40 | 9.422% | $37.6412 | $37.64 | $37.65 | $37.60 |
| Purchase #2 | $163.35 | 12.464% | $183.7099 | $183.71 | $183.70 | $183.70 |
| Purchase #3 | $192.32 | 3.308% | $198.6819 | $198.68 | $198.70 | $198.70 |
| Purchase #4 | $22.45 | 6.179% | $23.8372 | $23.84 | $23.85 | $23.80 |
| Purchase #5 | $114.65 | 9.528% | $125.5739 | $125.57 | $125.55 | $125.60 |
| Purchase #6 | $155.60 | 8.527% | $168.868 | $168.87 | $168.85 | $168.90 |
| Purchase #7 | $76.53 | 9.656% | $83.9197 | $83.92 | $83.90 | $83.90 |
| 7 purchase totals = | $759.30 | $822.2318 | $822.23 | $822.20 | $822.20 | |