| 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 | $76.37 | 13.426% | $86.6234 | $86.62 | $86.60 | $86.60 |
| Purchase #2 | $112.92 | 3.752% | $117.1568 | $117.16 | $117.15 | $117.20 |
| Purchase #3 | $74.43 | 8.289% | $80.5995 | $80.60 | $80.60 | $80.60 |
| Purchase #4 | $234.30 | 12.117% | $262.6901 | $262.69 | $262.70 | $262.70 |
| Purchase #5 | $8.28 | 7.387% | $8.8916 | $8.89 | $8.90 | $8.90 |
| Purchase #6 | $242.68 | 6.105% | $257.4956 | $257.50 | $257.50 | $257.50 |
| Purchase #7 | $72.74 | 5.629% | $76.8345 | $76.83 | $76.85 | $76.80 |
| 7 purchase totals = | $821.72 | $890.2915 | $890.29 | $890.30 | $890.30 | |