| 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 | $126.59 | 7.554% | $136.1526 | $136.15 | $136.15 | $136.20 |
| Purchase #2 | $203.67 | 6.286% | $216.4727 | $216.47 | $216.45 | $216.50 |
| Purchase #3 | $188.62 | 8.160% | $204.0114 | $204.01 | $204.00 | $204.00 |
| Purchase #4 | $119.32 | 6.238% | $126.7632 | $126.76 | $126.75 | $126.80 |
| Purchase #5 | $38.73 | 8.872% | $42.1661 | $42.17 | $42.15 | $42.20 |
| Purchase #6 | $175.36 | 10.253% | $193.3397 | $193.34 | $193.35 | $193.30 |
| Purchase #7 | $30.54 | 3.278% | $31.5411 | $31.54 | $31.55 | $31.50 |
| 7 purchase totals = | $882.83 | $950.4468 | $950.44 | $950.40 | $950.50 | |