| 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 | $65.85 | 9.432% | $72.061 | $72.06 | $72.05 | $72.10 |
| Purchase #2 | $171.35 | 8.140% | $185.2979 | $185.30 | $185.30 | $185.30 |
| Purchase #3 | $164.84 | 5.340% | $173.6425 | $173.64 | $173.65 | $173.60 |
| Purchase #4 | $216.79 | 9.868% | $238.1828 | $238.18 | $238.20 | $238.20 |
| Purchase #5 | $195.87 | 7.308% | $210.1842 | $210.18 | $210.20 | $210.20 |
| Purchase #6 | $107.62 | 6.577% | $114.6982 | $114.70 | $114.70 | $114.70 |
| Purchase #7 | $15.74 | 9.720% | $17.2699 | $17.27 | $17.25 | $17.30 |
| 7 purchase totals = | $938.06 | $1,011.3365 | $1,011.33 | $1,011.35 | $1,011.40 | |