| 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 | $30.33 | 10.446% | $33.4983 | $33.50 | $33.50 | $33.50 |
| Purchase #2 | $94.64 | 13.447% | $107.3662 | $107.37 | $107.35 | $107.40 |
| Purchase #3 | $160.52 | 13.431% | $182.0794 | $182.08 | $182.10 | $182.10 |
| Purchase #4 | $59.36 | 9.422% | $64.9529 | $64.95 | $64.95 | $65.00 |
| Purchase #5 | $213.35 | 10.179% | $235.0669 | $235.07 | $235.05 | $235.10 |
| Purchase #6 | $111.71 | 12.832% | $126.0446 | $126.04 | $126.05 | $126.00 |
| Purchase #7 | $233.61 | 8.848% | $254.2798 | $254.28 | $254.30 | $254.30 |
| 7 purchase totals = | $903.52 | $1,003.2881 | $1,003.29 | $1,003.30 | $1,003.40 | |