| 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 | $67.86 | 6.342% | $72.1637 | $72.16 | $72.15 | $72.20 |
| Purchase #2 | $119.65 | 13.799% | $136.1605 | $136.16 | $136.15 | $136.20 |
| Purchase #3 | $221.69 | 8.131% | $239.7156 | $239.72 | $239.70 | $239.70 |
| Purchase #4 | $243.68 | 7.382% | $261.6685 | $261.67 | $261.65 | $261.70 |
| Purchase #5 | $63.91 | 3.408% | $66.0881 | $66.09 | $66.10 | $66.10 |
| Purchase #6 | $237.26 | 4.522% | $247.9889 | $247.99 | $248.00 | $248.00 |
| Purchase #7 | $188.58 | 7.673% | $203.0497 | $203.05 | $203.05 | $203.00 |
| 7 purchase totals = | $1,142.63 | $1,226.8350 | $1,226.84 | $1,226.80 | $1,226.90 | |