| 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 | $108.74 | 7.506% | $116.902 | $116.90 | $116.90 | $116.90 |
| Purchase #2 | $69.50 | 10.269% | $76.637 | $76.64 | $76.65 | $76.60 |
| Purchase #3 | $234.72 | 7.861% | $253.1713 | $253.17 | $253.15 | $253.20 |
| Purchase #4 | $214.74 | 10.313% | $236.8861 | $236.89 | $236.90 | $236.90 |
| Purchase #5 | $156.46 | 6.763% | $167.0414 | $167.04 | $167.05 | $167.00 |
| Purchase #6 | $222.53 | 10.461% | $245.8089 | $245.81 | $245.80 | $245.80 |
| Purchase #7 | $155.83 | 6.331% | $165.6956 | $165.70 | $165.70 | $165.70 |
| 7 purchase totals = | $1,162.52 | $1,262.1423 | $1,262.15 | $1,262.15 | $1,262.10 | |