| 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 | $67.33 | 11.501% | $75.0736 | $75.07 | $75.05 | $75.10 |
| Purchase #2 | $162.58 | 13.772% | $184.9705 | $184.97 | $184.95 | $185.00 |
| Purchase #3 | $249.37 | 10.747% | $276.1698 | $276.17 | $276.15 | $276.20 |
| Purchase #4 | $15.89 | 11.618% | $17.7361 | $17.74 | $17.75 | $17.70 |
| Purchase #5 | $100.60 | 13.231% | $113.9104 | $113.91 | $113.90 | $113.90 |
| Purchase #6 | $43.75 | 10.532% | $48.3578 | $48.36 | $48.35 | $48.40 |
| Purchase #7 | $75.45 | 13.414% | $85.5709 | $85.57 | $85.55 | $85.60 |
| 7 purchase totals = | $714.97 | $801.7891 | $801.79 | $801.70 | $801.90 | |