| 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 | $10.59 | 7.416% | $11.3754 | $11.38 | $11.40 | $11.40 |
| Purchase #2 | $156.62 | 10.618% | $173.2499 | $173.25 | $173.25 | $173.20 |
| Purchase #3 | $151.75 | 11.158% | $168.6823 | $168.68 | $168.70 | $168.70 |
| Purchase #4 | $82.94 | 4.796% | $86.9178 | $86.92 | $86.90 | $86.90 |
| Purchase #5 | $186.86 | 10.388% | $206.271 | $206.27 | $206.25 | $206.30 |
| Purchase #6 | $158.35 | 10.498% | $174.9736 | $174.97 | $174.95 | $175.00 |
| Purchase #7 | $48.65 | 6.204% | $51.6682 | $51.67 | $51.65 | $51.70 |
| 7 purchase totals = | $795.76 | $873.1382 | $873.14 | $873.10 | $873.20 | |