| 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 | $130.95 | 11.567% | $146.097 | $146.10 | $146.10 | $146.10 |
| Purchase #2 | $72.57 | 11.411% | $80.851 | $80.85 | $80.85 | $80.90 |
| Purchase #3 | $105.59 | 5.106% | $110.9814 | $110.98 | $111.00 | $111.00 |
| Purchase #4 | $222.74 | 11.121% | $247.5109 | $247.51 | $247.50 | $247.50 |
| Purchase #5 | $163.70 | 6.474% | $174.2979 | $174.30 | $174.30 | $174.30 |
| Purchase #6 | $108.29 | 10.857% | $120.047 | $120.05 | $120.05 | $120.00 |
| Purchase #7 | $9.86 | 13.853% | $11.2259 | $11.23 | $11.25 | $11.20 |
| 7 purchase totals = | $813.70 | $891.0111 | $891.02 | $891.05 | $891.00 | |