| 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 | $34.57 | 4.233% | $36.0333 | $36.03 | $36.05 | $36.00 |
| Purchase #2 | $186.26 | 6.459% | $198.2905 | $198.29 | $198.30 | $198.30 |
| Purchase #3 | $32.89 | 12.353% | $36.9529 | $36.95 | $36.95 | $37.00 |
| Purchase #4 | $243.63 | 7.537% | $261.9924 | $261.99 | $262.00 | $262.00 |
| Purchase #5 | $67.78 | 9.265% | $74.0598 | $74.06 | $74.05 | $74.10 |
| Purchase #6 | $136.57 | 6.170% | $144.9964 | $145.00 | $145.00 | $145.00 |
| Purchase #7 | $196.94 | 5.620% | $208.008 | $208.01 | $208.00 | $208.00 |
| 7 purchase totals = | $898.64 | $960.3333 | $960.33 | $960.35 | $960.40 | |