| 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 | $201.63 | 6.662% | $215.0626 | $215.06 | $215.05 | $215.10 |
| Purchase #2 | $232.27 | 12.133% | $260.4513 | $260.45 | $260.45 | $260.50 |
| Purchase #3 | $43.65 | 5.713% | $46.1437 | $46.14 | $46.15 | $46.10 |
| Purchase #4 | $213.91 | 9.431% | $234.0839 | $234.08 | $234.10 | $234.10 |
| Purchase #5 | $7.77 | 10.447% | $8.5817 | $8.58 | $8.60 | $8.60 |
| Purchase #6 | $219.40 | 4.197% | $228.6082 | $228.61 | $228.60 | $228.60 |
| Purchase #7 | $40.32 | 10.144% | $44.4101 | $44.41 | $44.40 | $44.40 |
| 7 purchase totals = | $958.95 | $1,037.3415 | $1,037.33 | $1,037.35 | $1,037.40 | |