| 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 | $62.43 | 11.146% | $69.3884 | $69.39 | $69.40 | $69.40 |
| Purchase #2 | $123.33 | 9.359% | $134.8725 | $134.87 | $134.85 | $134.90 |
| Purchase #3 | $16.33 | 4.159% | $17.0092 | $17.01 | $17.00 | $17.00 |
| Purchase #4 | $124.53 | 6.849% | $133.0591 | $133.06 | $133.05 | $133.10 |
| Purchase #5 | $46.49 | 10.488% | $51.3659 | $51.37 | $51.35 | $51.40 |
| Purchase #6 | $224.68 | 13.855% | $255.8094 | $255.81 | $255.80 | $255.80 |
| Purchase #7 | $147.92 | 6.847% | $158.0481 | $158.05 | $158.05 | $158.00 |
| 7 purchase totals = | $745.71 | $819.5526 | $819.56 | $819.50 | $819.60 | |