| 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 | $67.54 | 7.585% | $72.6629 | $72.66 | $72.65 | $72.70 |
| Purchase #2 | $52.29 | 9.479% | $57.2466 | $57.25 | $57.25 | $57.20 |
| Purchase #3 | $210.69 | 12.154% | $236.2973 | $236.30 | $236.30 | $236.30 |
| Purchase #4 | $98.36 | 12.560% | $110.714 | $110.71 | $110.70 | $110.70 |
| Purchase #5 | $157.25 | 9.794% | $172.6511 | $172.65 | $172.65 | $172.70 |
| Purchase #6 | $61.40 | 7.488% | $65.9976 | $66.00 | $66.00 | $66.00 |
| Purchase #7 | $78.68 | 13.450% | $89.2625 | $89.26 | $89.25 | $89.30 |
| 7 purchase totals = | $726.21 | $804.8320 | $804.83 | $804.80 | $804.90 | |