| 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 | $27.93 | 10.377% | $30.8283 | $30.83 | $30.85 | $30.80 |
| Purchase #2 | $14.85 | 5.103% | $15.6078 | $15.61 | $15.60 | $15.60 |
| Purchase #3 | $55.93 | 3.583% | $57.934 | $57.93 | $57.95 | $57.90 |
| Purchase #4 | $247.27 | 10.111% | $272.2715 | $272.27 | $272.25 | $272.30 |
| Purchase #5 | $120.68 | 3.122% | $124.4476 | $124.45 | $124.45 | $124.40 |
| Purchase #6 | $186.30 | 9.209% | $203.4564 | $203.46 | $203.45 | $203.50 |
| Purchase #7 | $164.57 | 10.479% | $181.8153 | $181.82 | $181.80 | $181.80 |
| 7 purchase totals = | $817.53 | $886.3609 | $886.37 | $886.35 | $886.30 | |