| 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 | $78.54 | 5.592% | $82.932 | $82.93 | $82.95 | $82.90 |
| Purchase #2 | $30.52 | 11.473% | $34.0216 | $34.02 | $34.00 | $34.00 |
| Purchase #3 | $217.94 | 13.606% | $247.5929 | $247.59 | $247.60 | $247.60 |
| Purchase #4 | $230.91 | 9.352% | $252.5047 | $252.50 | $252.50 | $252.50 |
| Purchase #5 | $123.46 | 6.449% | $131.4219 | $131.42 | $131.40 | $131.40 |
| Purchase #6 | $211.55 | 13.103% | $239.2694 | $239.27 | $239.25 | $239.30 |
| Purchase #7 | $226.57 | 3.261% | $233.9584 | $233.96 | $233.95 | $234.00 |
| 7 purchase totals = | $1,119.49 | $1,221.7009 | $1,221.69 | $1,221.65 | $1,221.70 | |