| 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 | $82.97 | 13.520% | $94.1875 | $94.19 | $94.20 | $94.20 |
| Purchase #2 | $167.67 | 3.526% | $173.582 | $173.58 | $173.60 | $173.60 |
| Purchase #3 | $240.91 | 4.752% | $252.358 | $252.36 | $252.35 | $252.40 |
| Purchase #4 | $18.73 | 8.718% | $20.3629 | $20.36 | $20.35 | $20.40 |
| Purchase #5 | $122.63 | 3.568% | $127.0054 | $127.01 | $127.00 | $127.00 |
| Purchase #6 | $99.83 | 7.517% | $107.3342 | $107.33 | $107.35 | $107.30 |
| Purchase #7 | $41.91 | 6.713% | $44.7234 | $44.72 | $44.70 | $44.70 |
| 7 purchase totals = | $774.65 | $819.5534 | $819.55 | $819.55 | $819.60 | |