| 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 | $76.32 | 12.358% | $85.7516 | $85.75 | $85.75 | $85.80 |
| Purchase #2 | $237.81 | 7.654% | $256.012 | $256.01 | $256.00 | $256.00 |
| Purchase #3 | $235.44 | 7.332% | $252.7025 | $252.70 | $252.70 | $252.70 |
| Purchase #4 | $51.94 | 11.553% | $57.9406 | $57.94 | $57.95 | $57.90 |
| Purchase #5 | $233.86 | 4.863% | $245.2326 | $245.23 | $245.25 | $245.20 |
| Purchase #6 | $97.46 | 4.376% | $101.7248 | $101.72 | $101.70 | $101.70 |
| Purchase #7 | $171.91 | 10.662% | $190.239 | $190.24 | $190.25 | $190.20 |
| 7 purchase totals = | $1,104.74 | $1,189.6031 | $1,189.59 | $1,189.60 | $1,189.50 | |