| 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 | $32.87 | 3.141% | $33.9024 | $33.90 | $33.90 | $33.90 |
| Purchase #2 | $30.56 | 5.294% | $32.1778 | $32.18 | $32.20 | $32.20 |
| Purchase #3 | $135.90 | 12.752% | $153.23 | $153.23 | $153.25 | $153.20 |
| Purchase #4 | $242.82 | 7.764% | $261.6725 | $261.67 | $261.65 | $261.70 |
| Purchase #5 | $237.76 | 5.545% | $250.9438 | $250.94 | $250.95 | $250.90 |
| Purchase #6 | $92.58 | 8.745% | $100.6761 | $100.68 | $100.70 | $100.70 |
| Purchase #7 | $87.72 | 4.294% | $91.4867 | $91.49 | $91.50 | $91.50 |
| 7 purchase totals = | $860.21 | $924.0893 | $924.09 | $924.15 | $924.10 | |