| 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 | $203.50 | 8.677% | $221.1577 | $221.16 | $221.15 | $221.20 |
| Purchase #2 | $45.97 | 4.227% | $47.9132 | $47.91 | $47.90 | $47.90 |
| Purchase #3 | $6.27 | 9.323% | $6.8546 | $6.85 | $6.85 | $6.90 |
| Purchase #4 | $193.44 | 5.736% | $204.5357 | $204.54 | $204.55 | $204.50 |
| Purchase #5 | $76.85 | 3.823% | $79.788 | $79.79 | $79.80 | $79.80 |
| Purchase #6 | $206.83 | 6.493% | $220.2595 | $220.26 | $220.25 | $220.30 |
| Purchase #7 | $62.34 | 11.386% | $69.438 | $69.44 | $69.45 | $69.40 |
| 7 purchase totals = | $795.20 | $849.9467 | $849.95 | $849.95 | $850.00 | |