| 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 | $65.70 | 5.712% | $69.4528 | $69.45 | $69.45 | $69.50 |
| Purchase #2 | $249.50 | 6.458% | $265.6127 | $265.61 | $265.60 | $265.60 |
| Purchase #3 | $203.68 | 4.685% | $213.2224 | $213.22 | $213.20 | $213.20 |
| Purchase #4 | $196.74 | 8.147% | $212.7684 | $212.77 | $212.75 | $212.80 |
| Purchase #5 | $223.71 | 5.676% | $236.4078 | $236.41 | $236.40 | $236.40 |
| Purchase #6 | $225.28 | 8.143% | $243.6246 | $243.62 | $243.60 | $243.60 |
| Purchase #7 | $161.81 | 4.382% | $168.9005 | $168.90 | $168.90 | $168.90 |
| 7 purchase totals = | $1,326.42 | $1,409.9892 | $1,409.98 | $1,409.90 | $1,410.00 | |