| 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 | $106.31 | 13.756% | $120.934 | $120.93 | $120.95 | $120.90 |
| Purchase #2 | $207.89 | 12.319% | $233.5 | $233.50 | $233.50 | $233.50 |
| Purchase #3 | $42.55 | 5.196% | $44.7609 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $81.50 | 5.575% | $86.0436 | $86.04 | $86.05 | $86.00 |
| Purchase #5 | $219.81 | 3.821% | $228.2089 | $228.21 | $228.20 | $228.20 |
| Purchase #6 | $94.78 | 8.873% | $103.1898 | $103.19 | $103.20 | $103.20 |
| Purchase #7 | $134.62 | 9.783% | $147.7899 | $147.79 | $147.80 | $147.80 |
| 7 purchase totals = | $887.46 | $964.4271 | $964.42 | $964.45 | $964.40 | |