| 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 | $121.25 | 4.690% | $126.9366 | $126.94 | $126.95 | $126.90 |
| Purchase #2 | $135.99 | 6.778% | $145.2074 | $145.21 | $145.20 | $145.20 |
| Purchase #3 | $62.88 | 11.269% | $69.9659 | $69.97 | $69.95 | $70.00 |
| Purchase #4 | $28.50 | 6.289% | $30.2924 | $30.29 | $30.30 | $30.30 |
| Purchase #5 | $8.72 | 3.488% | $9.0242 | $9.02 | $9.00 | $9.00 |
| Purchase #6 | $156.61 | 7.783% | $168.799 | $168.80 | $168.80 | $168.80 |
| Purchase #7 | $239.50 | 9.462% | $262.1615 | $262.16 | $262.15 | $262.20 |
| 7 purchase totals = | $753.45 | $812.3870 | $812.39 | $812.35 | $812.40 | |