| 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 | $183.34 | 11.492% | $204.4094 | $204.41 | $204.40 | $204.40 |
| Purchase #2 | $222.38 | 4.795% | $233.0431 | $233.04 | $233.05 | $233.00 |
| Purchase #3 | $33.96 | 11.152% | $37.7472 | $37.75 | $37.75 | $37.70 |
| Purchase #4 | $30.28 | 3.323% | $31.2862 | $31.29 | $31.30 | $31.30 |
| Purchase #5 | $57.64 | 8.677% | $62.6414 | $62.64 | $62.65 | $62.60 |
| Purchase #6 | $169.48 | 4.632% | $177.3303 | $177.33 | $177.35 | $177.30 |
| Purchase #7 | $114.63 | 10.709% | $126.9057 | $126.91 | $126.90 | $126.90 |
| 7 purchase totals = | $811.71 | $873.3633 | $873.37 | $873.40 | $873.20 | |