| 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 | $66.60 | 4.427% | $69.5484 | $69.55 | $69.55 | $69.50 |
| Purchase #2 | $12.28 | 3.821% | $12.7492 | $12.75 | $12.75 | $12.70 |
| Purchase #3 | $114.39 | 4.681% | $119.7446 | $119.74 | $119.75 | $119.70 |
| Purchase #4 | $223.64 | 10.639% | $247.4331 | $247.43 | $247.45 | $247.40 |
| Purchase #5 | $130.84 | 4.170% | $136.296 | $136.30 | $136.30 | $136.30 |
| Purchase #6 | $122.26 | 12.320% | $137.3224 | $137.32 | $137.30 | $137.30 |
| Purchase #7 | $122.91 | 3.254% | $126.9095 | $126.91 | $126.90 | $126.90 |
| 7 purchase totals = | $792.92 | $850.0032 | $850.00 | $850.00 | $849.80 | |