| 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 | $92.34 | 4.843% | $96.812 | $96.81 | $96.80 | $96.80 |
| Purchase #2 | $224.60 | 10.175% | $247.4531 | $247.45 | $247.45 | $247.50 |
| Purchase #3 | $28.69 | 12.530% | $32.2849 | $32.28 | $32.30 | $32.30 |
| Purchase #4 | $29.66 | 8.339% | $32.1333 | $32.13 | $32.15 | $32.10 |
| Purchase #5 | $76.75 | 8.129% | $82.989 | $82.99 | $83.00 | $83.00 |
| Purchase #6 | $174.69 | 13.242% | $197.8224 | $197.82 | $197.80 | $197.80 |
| Purchase #7 | $153.66 | 6.257% | $163.2745 | $163.27 | $163.25 | $163.30 |
| 7 purchase totals = | $780.39 | $852.7692 | $852.75 | $852.75 | $852.80 | |