| 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 | $5.68 | 11.773% | $6.3487 | $6.35 | $6.35 | $6.30 |
| Purchase #2 | $85.47 | 10.521% | $94.4623 | $94.46 | $94.45 | $94.50 |
| Purchase #3 | $212.65 | 3.416% | $219.9141 | $219.91 | $219.90 | $219.90 |
| Purchase #4 | $164.61 | 10.564% | $181.9994 | $182.00 | $182.00 | $182.00 |
| Purchase #5 | $212.27 | 7.484% | $228.1563 | $228.16 | $228.15 | $228.20 |
| Purchase #6 | $109.27 | 12.382% | $122.7998 | $122.80 | $122.80 | $122.80 |
| Purchase #7 | $167.36 | 8.813% | $182.1094 | $182.11 | $182.10 | $182.10 |
| 7 purchase totals = | $957.31 | $1,035.7900 | $1,035.79 | $1,035.75 | $1,035.80 | |