| 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 | $245.55 | 7.378% | $263.6667 | $263.67 | $263.65 | $263.70 |
| Purchase #2 | $74.82 | 5.634% | $79.0354 | $79.04 | $79.05 | $79.00 |
| Purchase #3 | $239.94 | 5.508% | $253.1559 | $253.16 | $253.15 | $253.20 |
| Purchase #4 | $167.60 | 11.367% | $186.6511 | $186.65 | $186.65 | $186.70 |
| Purchase #5 | $140.87 | 11.717% | $157.3757 | $157.38 | $157.40 | $157.40 |
| Purchase #6 | $192.87 | 10.841% | $213.779 | $213.78 | $213.80 | $213.80 |
| Purchase #7 | $243.32 | 7.268% | $261.0045 | $261.00 | $261.00 | $261.00 |
| 7 purchase totals = | $1,304.97 | $1,414.6683 | $1,414.68 | $1,414.70 | $1,414.80 | |