| 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 | $46.57 | 10.509% | $51.464 | $51.46 | $51.45 | $51.50 |
| Purchase #2 | $75.70 | 12.230% | $84.9581 | $84.96 | $84.95 | $85.00 |
| Purchase #3 | $27.59 | 5.660% | $29.1516 | $29.15 | $29.15 | $29.20 |
| Purchase #4 | $170.92 | 6.183% | $181.488 | $181.49 | $181.50 | $181.50 |
| Purchase #5 | $203.26 | 3.351% | $210.0712 | $210.07 | $210.05 | $210.10 |
| Purchase #6 | $29.31 | 3.103% | $30.2195 | $30.22 | $30.20 | $30.20 |
| Purchase #7 | $170.60 | 3.756% | $177.0077 | $177.01 | $177.00 | $177.00 |
| 7 purchase totals = | $723.95 | $764.3601 | $764.36 | $764.30 | $764.50 | |