| 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 | $72.65 | 12.169% | $81.4908 | $81.49 | $81.50 | $81.50 |
| Purchase #2 | $215.56 | 8.257% | $233.3588 | $233.36 | $233.35 | $233.40 |
| Purchase #3 | $203.65 | 7.520% | $218.9645 | $218.96 | $218.95 | $219.00 |
| Purchase #4 | $169.25 | 3.693% | $175.5004 | $175.50 | $175.50 | $175.50 |
| Purchase #5 | $232.43 | 13.825% | $264.5634 | $264.56 | $264.55 | $264.60 |
| Purchase #6 | $103.63 | 4.120% | $107.8996 | $107.90 | $107.90 | $107.90 |
| Purchase #7 | $85.70 | 8.328% | $92.8371 | $92.84 | $92.85 | $92.80 |
| 7 purchase totals = | $1,082.87 | $1,174.6146 | $1,174.61 | $1,174.60 | $1,174.70 | |