| 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 | $82.78 | 4.715% | $86.6831 | $86.68 | $86.70 | $86.70 |
| Purchase #2 | $116.61 | 9.592% | $127.7952 | $127.80 | $127.80 | $127.80 |
| Purchase #3 | $231.34 | 9.255% | $252.7505 | $252.75 | $252.75 | $252.80 |
| Purchase #4 | $108.82 | 3.766% | $112.9182 | $112.92 | $112.90 | $112.90 |
| Purchase #5 | $39.52 | 10.735% | $43.7625 | $43.76 | $43.75 | $43.80 |
| Purchase #6 | $32.72 | 4.531% | $34.2025 | $34.20 | $34.20 | $34.20 |
| Purchase #7 | $175.66 | 8.441% | $190.4875 | $190.49 | $190.50 | $190.50 |
| 7 purchase totals = | $787.45 | $848.5995 | $848.60 | $848.60 | $848.70 | |