| 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 | $79.54 | 13.471% | $90.2548 | $90.25 | $90.25 | $90.30 |
| Purchase #2 | $240.41 | 9.359% | $262.91 | $262.91 | $262.90 | $262.90 |
| Purchase #3 | $144.50 | 8.213% | $156.3678 | $156.37 | $156.35 | $156.40 |
| Purchase #4 | $205.89 | 7.565% | $221.4656 | $221.47 | $221.45 | $221.50 |
| Purchase #5 | $193.35 | 7.154% | $207.1823 | $207.18 | $207.20 | $207.20 |
| Purchase #6 | $62.46 | 4.514% | $65.2794 | $65.28 | $65.30 | $65.30 |
| Purchase #7 | $235.25 | 9.822% | $258.3563 | $258.36 | $258.35 | $258.40 |
| 7 purchase totals = | $1,161.40 | $1,261.8162 | $1,261.82 | $1,261.80 | $1,262.00 | |