| 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 | $64.26 | 8.799% | $69.9142 | $69.91 | $69.90 | $69.90 |
| Purchase #2 | $189.56 | 5.727% | $200.4161 | $200.42 | $200.40 | $200.40 |
| Purchase #3 | $62.32 | 5.465% | $65.7258 | $65.73 | $65.75 | $65.70 |
| Purchase #4 | $215.39 | 7.676% | $231.9233 | $231.92 | $231.90 | $231.90 |
| Purchase #5 | $115.57 | 10.162% | $127.3142 | $127.31 | $127.30 | $127.30 |
| Purchase #6 | $125.60 | 6.663% | $133.9687 | $133.97 | $133.95 | $134.00 |
| Purchase #7 | $242.86 | 6.721% | $259.1826 | $259.18 | $259.20 | $259.20 |
| 7 purchase totals = | $1,015.56 | $1,088.4449 | $1,088.44 | $1,088.40 | $1,088.40 | |