| 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 | $116.41 | 6.545% | $124.029 | $124.03 | $124.05 | $124.00 |
| Purchase #2 | $42.83 | 6.246% | $45.5052 | $45.51 | $45.50 | $45.50 |
| Purchase #3 | $79.57 | 6.178% | $84.4858 | $84.49 | $84.50 | $84.50 |
| Purchase #4 | $83.36 | 11.510% | $92.9547 | $92.95 | $92.95 | $93.00 |
| Purchase #5 | $114.81 | 4.340% | $119.7928 | $119.79 | $119.80 | $119.80 |
| Purchase #6 | $86.58 | 9.810% | $95.0735 | $95.07 | $95.05 | $95.10 |
| Purchase #7 | $207.47 | 10.196% | $228.6236 | $228.62 | $228.60 | $228.60 |
| 7 purchase totals = | $731.03 | $790.4646 | $790.46 | $790.45 | $790.50 | |