| 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 | $86.34 | 10.478% | $95.3867 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $29.26 | 4.624% | $30.613 | $30.61 | $30.60 | $30.60 |
| Purchase #3 | $232.63 | 6.690% | $248.1929 | $248.19 | $248.20 | $248.20 |
| Purchase #4 | $134.50 | 9.861% | $147.763 | $147.76 | $147.75 | $147.80 |
| Purchase #5 | $6.27 | 13.317% | $7.105 | $7.11 | $7.10 | $7.10 |
| Purchase #6 | $101.64 | 6.129% | $107.8695 | $107.87 | $107.85 | $107.90 |
| Purchase #7 | $25.94 | 11.654% | $28.963 | $28.96 | $28.95 | $29.00 |
| 7 purchase totals = | $616.58 | $665.8931 | $665.89 | $665.85 | $666.00 | |