| 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 | $142.61 | 4.318% | $148.7679 | $148.77 | $148.75 | $148.80 |
| Purchase #2 | $101.65 | 5.103% | $106.8372 | $106.84 | $106.85 | $106.80 |
| Purchase #3 | $231.37 | 8.152% | $250.2313 | $250.23 | $250.25 | $250.20 |
| Purchase #4 | $160.85 | 7.742% | $173.303 | $173.30 | $173.30 | $173.30 |
| Purchase #5 | $14.63 | 11.275% | $16.2795 | $16.28 | $16.30 | $16.30 |
| Purchase #6 | $167.88 | 4.791% | $175.9231 | $175.92 | $175.90 | $175.90 |
| Purchase #7 | $77.31 | 11.290% | $86.0383 | $86.04 | $86.05 | $86.00 |
| 7 purchase totals = | $896.30 | $957.3803 | $957.38 | $957.40 | $957.30 | |