| 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 | $97.53 | 7.521% | $104.8652 | $104.87 | $104.85 | $104.90 |
| Purchase #2 | $210.54 | 11.220% | $234.1626 | $234.16 | $234.15 | $234.20 |
| Purchase #3 | $249.91 | 5.758% | $264.2998 | $264.30 | $264.30 | $264.30 |
| Purchase #4 | $114.31 | 9.693% | $125.3901 | $125.39 | $125.40 | $125.40 |
| Purchase #5 | $123.95 | 11.177% | $137.8039 | $137.80 | $137.80 | $137.80 |
| Purchase #6 | $154.61 | 9.316% | $169.0135 | $169.01 | $169.00 | $169.00 |
| Purchase #7 | $67.49 | 3.168% | $69.6281 | $69.63 | $69.65 | $69.60 |
| 7 purchase totals = | $1,018.34 | $1,105.1632 | $1,105.16 | $1,105.15 | $1,105.20 | |