| 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 | $107.60 | 12.730% | $121.2975 | $121.30 | $121.30 | $121.30 |
| Purchase #2 | $69.39 | 9.557% | $76.0216 | $76.02 | $76.00 | $76.00 |
| Purchase #3 | $239.33 | 11.526% | $266.9152 | $266.92 | $266.90 | $266.90 |
| Purchase #4 | $125.80 | 9.184% | $137.3535 | $137.35 | $137.35 | $137.40 |
| Purchase #5 | $84.70 | 9.103% | $92.4102 | $92.41 | $92.40 | $92.40 |
| Purchase #6 | $106.80 | 11.870% | $119.4772 | $119.48 | $119.50 | $119.50 |
| Purchase #7 | $8.69 | 8.512% | $9.4297 | $9.43 | $9.45 | $9.40 |
| 7 purchase totals = | $742.31 | $822.9049 | $822.91 | $822.90 | $822.90 | |