| 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 | $106.69 | 7.177% | $114.3471 | $114.35 | $114.35 | $114.30 |
| Purchase #2 | $62.84 | 8.127% | $67.947 | $67.95 | $67.95 | $67.90 |
| Purchase #3 | $108.54 | 12.413% | $122.0131 | $122.01 | $122.00 | $122.00 |
| Purchase #4 | $5.43 | 10.463% | $5.9981 | $6.00 | $6.00 | $6.00 |
| Purchase #5 | $228.48 | 10.674% | $252.868 | $252.87 | $252.85 | $252.90 |
| Purchase #6 | $74.41 | 8.242% | $80.5429 | $80.54 | $80.55 | $80.50 |
| Purchase #7 | $178.99 | 3.555% | $185.3531 | $185.35 | $185.35 | $185.40 |
| 7 purchase totals = | $765.38 | $829.0693 | $829.07 | $829.05 | $829.00 | |