| 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 | $62.63 | 7.744% | $67.4801 | $67.48 | $67.50 | $67.50 |
| Purchase #2 | $26.90 | 12.478% | $30.2566 | $30.26 | $30.25 | $30.30 |
| Purchase #3 | $107.31 | 11.149% | $119.274 | $119.27 | $119.25 | $119.30 |
| Purchase #4 | $170.91 | 7.805% | $184.2495 | $184.25 | $184.25 | $184.20 |
| Purchase #5 | $183.42 | 4.217% | $191.1548 | $191.15 | $191.15 | $191.20 |
| Purchase #6 | $246.90 | 10.357% | $272.4714 | $272.47 | $272.45 | $272.50 |
| Purchase #7 | $161.35 | 8.412% | $174.9228 | $174.92 | $174.90 | $174.90 |
| 7 purchase totals = | $959.42 | $1,039.8092 | $1,039.80 | $1,039.75 | $1,039.90 | |