| 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 | $27.37 | 9.754% | $30.0397 | $30.04 | $30.05 | $30.00 |
| Purchase #2 | $198.62 | 4.551% | $207.6592 | $207.66 | $207.65 | $207.70 |
| Purchase #3 | $46.44 | 8.111% | $50.2067 | $50.21 | $50.20 | $50.20 |
| Purchase #4 | $163.27 | 3.382% | $168.7918 | $168.79 | $168.80 | $168.80 |
| Purchase #5 | $231.73 | 11.308% | $257.934 | $257.93 | $257.95 | $257.90 |
| Purchase #6 | $245.86 | 4.338% | $256.5254 | $256.53 | $256.55 | $256.50 |
| Purchase #7 | $31.67 | 9.663% | $34.7303 | $34.73 | $34.75 | $34.70 |
| 7 purchase totals = | $944.96 | $1,005.8871 | $1,005.89 | $1,005.95 | $1,005.80 | |