| 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 | $139.83 | 8.181% | $151.2695 | $151.27 | $151.25 | $151.30 |
| Purchase #2 | $30.60 | 5.405% | $32.2539 | $32.25 | $32.25 | $32.30 |
| Purchase #3 | $23.50 | 5.319% | $24.75 | $24.75 | $24.75 | $24.80 |
| Purchase #4 | $163.58 | 6.862% | $174.8049 | $174.80 | $174.80 | $174.80 |
| Purchase #5 | $92.46 | 8.547% | $100.3626 | $100.36 | $100.35 | $100.40 |
| Purchase #6 | $170.66 | 3.391% | $176.4471 | $176.45 | $176.45 | $176.40 |
| Purchase #7 | $131.73 | 4.105% | $137.1375 | $137.14 | $137.15 | $137.10 |
| 7 purchase totals = | $752.36 | $797.0255 | $797.02 | $797.00 | $797.10 | |