| 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 | $13.91 | 7.462% | $14.948 | $14.95 | $14.95 | $14.90 |
| Purchase #2 | $249.72 | 4.429% | $260.7801 | $260.78 | $260.80 | $260.80 |
| Purchase #3 | $34.65 | 7.264% | $37.167 | $37.17 | $37.15 | $37.20 |
| Purchase #4 | $49.42 | 4.386% | $51.5876 | $51.59 | $51.60 | $51.60 |
| Purchase #5 | $11.54 | 8.114% | $12.4764 | $12.48 | $12.50 | $12.50 |
| Purchase #6 | $103.68 | 10.763% | $114.8391 | $114.84 | $114.85 | $114.80 |
| Purchase #7 | $186.49 | 9.617% | $204.4247 | $204.42 | $204.40 | $204.40 |
| 7 purchase totals = | $649.41 | $696.2229 | $696.23 | $696.25 | $696.20 | |