| 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 | $10.76 | 4.663% | $11.2617 | $11.26 | $11.25 | $11.30 |
| Purchase #2 | $15.85 | 6.249% | $16.8405 | $16.84 | $16.85 | $16.80 |
| Purchase #3 | $176.97 | 6.362% | $188.2288 | $188.23 | $188.25 | $188.20 |
| Purchase #4 | $155.65 | 12.231% | $174.6876 | $174.69 | $174.70 | $174.70 |
| Purchase #5 | $140.37 | 11.692% | $156.7821 | $156.78 | $156.80 | $156.80 |
| Purchase #6 | $240.61 | 8.777% | $261.7283 | $261.73 | $261.75 | $261.70 |
| Purchase #7 | $246.58 | 5.219% | $259.449 | $259.45 | $259.45 | $259.40 |
| 7 purchase totals = | $986.79 | $1,068.9780 | $1,068.98 | $1,069.05 | $1,068.90 | |