| 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 | $119.99 | 5.139% | $126.1563 | $126.16 | $126.15 | $126.20 |
| Purchase #2 | $77.28 | 10.193% | $85.1572 | $85.16 | $85.15 | $85.20 |
| Purchase #3 | $219.78 | 5.603% | $232.0943 | $232.09 | $232.10 | $232.10 |
| Purchase #4 | $38.30 | 6.586% | $40.8224 | $40.82 | $40.80 | $40.80 |
| Purchase #5 | $247.47 | 9.874% | $271.9052 | $271.91 | $271.90 | $271.90 |
| Purchase #6 | $26.86 | 12.658% | $30.2599 | $30.26 | $30.25 | $30.30 |
| Purchase #7 | $206.53 | 6.219% | $219.3741 | $219.37 | $219.35 | $219.40 |
| 7 purchase totals = | $936.21 | $1,005.7694 | $1,005.77 | $1,005.70 | $1,005.90 | |