| 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 | $65.83 | 10.283% | $72.5993 | $72.60 | $72.60 | $72.60 |
| Purchase #2 | $224.36 | 10.407% | $247.7091 | $247.71 | $247.70 | $247.70 |
| Purchase #3 | $190.79 | 13.172% | $215.9209 | $215.92 | $215.90 | $215.90 |
| Purchase #4 | $40.71 | 8.576% | $44.2013 | $44.20 | $44.20 | $44.20 |
| Purchase #5 | $61.57 | 3.283% | $63.5913 | $63.59 | $63.60 | $63.60 |
| Purchase #6 | $235.76 | 4.293% | $245.8812 | $245.88 | $245.90 | $245.90 |
| Purchase #7 | $194.79 | 6.705% | $207.8507 | $207.85 | $207.85 | $207.90 |
| 7 purchase totals = | $1,013.81 | $1,097.7538 | $1,097.75 | $1,097.75 | $1,097.80 | |