| 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 | $52.66 | 6.205% | $55.9276 | $55.93 | $55.95 | $55.90 |
| Purchase #2 | $103.96 | 10.354% | $114.724 | $114.72 | $114.70 | $114.70 |
| Purchase #3 | $219.44 | 5.162% | $230.7675 | $230.77 | $230.75 | $230.80 |
| Purchase #4 | $40.83 | 3.407% | $42.2211 | $42.22 | $42.20 | $42.20 |
| Purchase #5 | $177.54 | 3.713% | $184.1321 | $184.13 | $184.15 | $184.10 |
| Purchase #6 | $125.71 | 4.326% | $131.1482 | $131.15 | $131.15 | $131.10 |
| Purchase #7 | $45.62 | 7.594% | $49.0844 | $49.08 | $49.10 | $49.10 |
| 7 purchase totals = | $765.76 | $808.0049 | $808.00 | $808.00 | $807.90 | |