| 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 | $33.34 | 9.713% | $36.5783 | $36.58 | $36.60 | $36.60 |
| Purchase #2 | $150.70 | 4.264% | $157.1258 | $157.13 | $157.15 | $157.10 |
| Purchase #3 | $246.47 | 5.452% | $259.9075 | $259.91 | $259.90 | $259.90 |
| Purchase #4 | $43.79 | 11.758% | $48.9388 | $48.94 | $48.95 | $48.90 |
| Purchase #5 | $72.32 | 6.239% | $76.832 | $76.83 | $76.85 | $76.80 |
| Purchase #6 | $240.88 | 8.620% | $261.6439 | $261.64 | $261.65 | $261.60 |
| Purchase #7 | $244.65 | 4.270% | $255.0966 | $255.10 | $255.10 | $255.10 |
| 7 purchase totals = | $1,032.15 | $1,096.1229 | $1,096.13 | $1,096.20 | $1,096.00 | |