| 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 | $31.58 | 9.524% | $34.5877 | $34.59 | $34.60 | $34.60 |
| Purchase #2 | $200.56 | 7.541% | $215.6842 | $215.68 | $215.70 | $215.70 |
| Purchase #3 | $85.29 | 12.250% | $95.738 | $95.74 | $95.75 | $95.70 |
| Purchase #4 | $99.74 | 4.643% | $104.3709 | $104.37 | $104.35 | $104.40 |
| Purchase #5 | $34.26 | 12.567% | $38.5655 | $38.57 | $38.55 | $38.60 |
| Purchase #6 | $100.38 | 13.233% | $113.6633 | $113.66 | $113.65 | $113.70 |
| Purchase #7 | $228.52 | 7.383% | $245.3916 | $245.39 | $245.40 | $245.40 |
| 7 purchase totals = | $780.33 | $848.0012 | $848.00 | $848.00 | $848.10 | |