| 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 | $235.89 | 13.133% | $266.8694 | $266.87 | $266.85 | $266.90 |
| Purchase #2 | $104.53 | 9.694% | $114.6631 | $114.66 | $114.65 | $114.70 |
| Purchase #3 | $112.88 | 13.157% | $127.7316 | $127.73 | $127.75 | $127.70 |
| Purchase #4 | $127.99 | 9.285% | $139.8739 | $139.87 | $139.85 | $139.90 |
| Purchase #5 | $21.48 | 10.740% | $23.787 | $23.79 | $23.80 | $23.80 |
| Purchase #6 | $110.67 | 3.143% | $114.1484 | $114.15 | $114.15 | $114.10 |
| Purchase #7 | $71.45 | 8.328% | $77.4004 | $77.40 | $77.40 | $77.40 |
| 7 purchase totals = | $784.89 | $864.4738 | $864.47 | $864.45 | $864.50 | |