| 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 | $132.88 | 10.652% | $147.0344 | $147.03 | $147.05 | $147.00 |
| Purchase #2 | $164.90 | 5.772% | $174.418 | $174.42 | $174.40 | $174.40 |
| Purchase #3 | $126.77 | 5.846% | $134.181 | $134.18 | $134.20 | $134.20 |
| Purchase #4 | $65.64 | 6.585% | $69.9624 | $69.96 | $69.95 | $70.00 |
| Purchase #5 | $34.43 | 12.430% | $38.7096 | $38.71 | $38.70 | $38.70 |
| Purchase #6 | $11.36 | 5.569% | $11.9926 | $11.99 | $12.00 | $12.00 |
| Purchase #7 | $164.94 | 13.484% | $187.1805 | $187.18 | $187.20 | $187.20 |
| 7 purchase totals = | $700.92 | $763.4785 | $763.47 | $763.50 | $763.50 | |