| 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 | $49.82 | 7.700% | $53.6561 | $53.66 | $53.65 | $53.70 |
| Purchase #2 | $15.62 | 4.581% | $16.3356 | $16.34 | $16.35 | $16.30 |
| Purchase #3 | $21.64 | 9.573% | $23.7116 | $23.71 | $23.70 | $23.70 |
| Purchase #4 | $245.48 | 6.510% | $261.4607 | $261.46 | $261.45 | $261.50 |
| Purchase #5 | $154.45 | 6.594% | $164.6344 | $164.63 | $164.65 | $164.60 |
| Purchase #6 | $38.35 | 3.476% | $39.683 | $39.68 | $39.70 | $39.70 |
| Purchase #7 | $162.76 | 5.366% | $171.4937 | $171.49 | $171.50 | $171.50 |
| 7 purchase totals = | $688.12 | $730.9751 | $730.97 | $731.00 | $731.00 | |