| 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 | $139.27 | 12.414% | $156.559 | $156.56 | $156.55 | $156.60 |
| Purchase #2 | $32.97 | 12.775% | $37.1819 | $37.18 | $37.20 | $37.20 |
| Purchase #3 | $186.67 | 8.287% | $202.1393 | $202.14 | $202.15 | $202.10 |
| Purchase #4 | $79.66 | 4.204% | $83.0089 | $83.01 | $83.00 | $83.00 |
| Purchase #5 | $41.60 | 12.270% | $46.7043 | $46.70 | $46.70 | $46.70 |
| Purchase #6 | $83.70 | 6.639% | $89.2568 | $89.26 | $89.25 | $89.30 |
| Purchase #7 | $156.37 | 4.810% | $163.8914 | $163.89 | $163.90 | $163.90 |
| 7 purchase totals = | $720.24 | $778.7416 | $778.74 | $778.75 | $778.80 | |