| 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 | $132.53 | 6.652% | $141.3459 | $141.35 | $141.35 | $141.30 |
| Purchase #2 | $75.68 | 10.694% | $83.7732 | $83.77 | $83.75 | $83.80 |
| Purchase #3 | $27.65 | 9.130% | $30.1744 | $30.17 | $30.15 | $30.20 |
| Purchase #4 | $101.71 | 7.153% | $108.9853 | $108.99 | $109.00 | $109.00 |
| Purchase #5 | $69.41 | 5.160% | $72.9916 | $72.99 | $73.00 | $73.00 |
| Purchase #6 | $193.32 | 10.478% | $213.5761 | $213.58 | $213.60 | $213.60 |
| Purchase #7 | $129.52 | 13.692% | $147.2539 | $147.25 | $147.25 | $147.30 |
| 7 purchase totals = | $729.82 | $798.1004 | $798.10 | $798.10 | $798.20 | |