| 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 | $70.57 | 10.293% | $77.8338 | $77.83 | $77.85 | $77.80 |
| Purchase #2 | $236.60 | 6.806% | $252.703 | $252.70 | $252.70 | $252.70 |
| Purchase #3 | $93.69 | 7.263% | $100.4947 | $100.49 | $100.50 | $100.50 |
| Purchase #4 | $230.31 | 5.490% | $242.954 | $242.95 | $242.95 | $243.00 |
| Purchase #5 | $29.95 | 13.269% | $33.9241 | $33.92 | $33.90 | $33.90 |
| Purchase #6 | $109.93 | 12.414% | $123.5767 | $123.58 | $123.60 | $123.60 |
| Purchase #7 | $219.61 | 7.453% | $235.9775 | $235.98 | $236.00 | $236.00 |
| 7 purchase totals = | $990.66 | $1,067.4638 | $1,067.45 | $1,067.50 | $1,067.50 | |