| 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 | $81.88 | 7.732% | $88.211 | $88.21 | $88.20 | $88.20 |
| Purchase #2 | $92.69 | 6.725% | $98.9234 | $98.92 | $98.90 | $98.90 |
| Purchase #3 | $74.29 | 4.709% | $77.7883 | $77.79 | $77.80 | $77.80 |
| Purchase #4 | $114.63 | 12.575% | $129.0447 | $129.04 | $129.05 | $129.00 |
| Purchase #5 | $227.42 | 11.203% | $252.8979 | $252.90 | $252.90 | $252.90 |
| Purchase #6 | $58.26 | 9.560% | $63.8297 | $63.83 | $63.85 | $63.80 |
| Purchase #7 | $221.70 | 9.652% | $243.0985 | $243.10 | $243.10 | $243.10 |
| 7 purchase totals = | $870.87 | $953.7935 | $953.79 | $953.80 | $953.70 | |