| 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 | $77.42 | 11.371% | $86.2234 | $86.22 | $86.20 | $86.20 |
| Purchase #2 | $236.82 | 7.338% | $254.1979 | $254.20 | $254.20 | $254.20 |
| Purchase #3 | $226.48 | 3.345% | $234.0558 | $234.06 | $234.05 | $234.10 |
| Purchase #4 | $128.26 | 13.666% | $145.788 | $145.79 | $145.80 | $145.80 |
| Purchase #5 | $108.98 | 8.262% | $117.9839 | $117.98 | $118.00 | $118.00 |
| Purchase #6 | $176.67 | 10.756% | $195.6726 | $195.67 | $195.65 | $195.70 |
| Purchase #7 | $225.57 | 10.648% | $249.5887 | $249.59 | $249.60 | $249.60 |
| 7 purchase totals = | $1,180.20 | $1,283.5103 | $1,283.51 | $1,283.50 | $1,283.60 | |