| 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 | $78.56 | 9.476% | $86.0043 | $86.00 | $86.00 | $86.00 |
| Purchase #2 | $137.36 | 3.290% | $141.8791 | $141.88 | $141.90 | $141.90 |
| Purchase #3 | $193.28 | 6.388% | $205.6267 | $205.63 | $205.65 | $205.60 |
| Purchase #4 | $162.64 | 6.412% | $173.0685 | $173.07 | $173.05 | $173.10 |
| Purchase #5 | $233.47 | 8.446% | $253.1889 | $253.19 | $253.20 | $253.20 |
| Purchase #6 | $116.37 | 4.477% | $121.5799 | $121.58 | $121.60 | $121.60 |
| Purchase #7 | $119.77 | 3.340% | $123.7703 | $123.77 | $123.75 | $123.80 |
| 7 purchase totals = | $1,041.45 | $1,105.1177 | $1,105.12 | $1,105.15 | $1,105.20 | |