| 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 | $72.82 | 3.337% | $75.25 | $75.25 | $75.25 | $75.30 |
| Purchase #2 | $30.51 | 5.835% | $32.2903 | $32.29 | $32.30 | $32.30 |
| Purchase #3 | $196.82 | 4.265% | $205.2144 | $205.21 | $205.20 | $205.20 |
| Purchase #4 | $90.47 | 5.564% | $95.5038 | $95.50 | $95.50 | $95.50 |
| Purchase #5 | $148.89 | 3.395% | $153.9448 | $153.94 | $153.95 | $153.90 |
| Purchase #6 | $52.58 | 4.763% | $55.0844 | $55.08 | $55.10 | $55.10 |
| Purchase #7 | $163.32 | 9.465% | $178.7782 | $178.78 | $178.80 | $178.80 |
| 7 purchase totals = | $755.41 | $796.0659 | $796.05 | $796.10 | $796.10 | |