| 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 | $27.56 | 11.201% | $30.647 | $30.65 | $30.65 | $30.60 |
| Purchase #2 | $146.59 | 8.248% | $158.6807 | $158.68 | $158.70 | $158.70 |
| Purchase #3 | $72.76 | 12.243% | $81.668 | $81.67 | $81.65 | $81.70 |
| Purchase #4 | $211.87 | 3.201% | $218.652 | $218.65 | $218.65 | $218.70 |
| Purchase #5 | $19.31 | 4.763% | $20.2297 | $20.23 | $20.25 | $20.20 |
| Purchase #6 | $164.36 | 8.316% | $178.0282 | $178.03 | $178.05 | $178.00 |
| Purchase #7 | $221.48 | 6.689% | $236.2948 | $236.29 | $236.30 | $236.30 |
| 7 purchase totals = | $863.93 | $924.2004 | $924.20 | $924.25 | $924.20 | |