| 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 | $77.36 | 7.251% | $82.9694 | $82.97 | $82.95 | $83.00 |
| Purchase #2 | $218.71 | 13.137% | $247.4419 | $247.44 | $247.45 | $247.40 |
| Purchase #3 | $116.26 | 9.389% | $127.1757 | $127.18 | $127.20 | $127.20 |
| Purchase #4 | $209.52 | 12.179% | $235.0374 | $235.04 | $235.05 | $235.00 |
| Purchase #5 | $208.73 | 5.272% | $219.7342 | $219.73 | $219.75 | $219.70 |
| Purchase #6 | $104.76 | 9.460% | $114.6703 | $114.67 | $114.65 | $114.70 |
| Purchase #7 | $162.28 | 6.514% | $172.8509 | $172.85 | $172.85 | $172.90 |
| 7 purchase totals = | $1,097.62 | $1,199.8798 | $1,199.88 | $1,199.90 | $1,199.90 | |