| 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 | $59.52 | 4.538% | $62.221 | $62.22 | $62.20 | $62.20 |
| Purchase #2 | $121.35 | 13.656% | $137.9216 | $137.92 | $137.90 | $137.90 |
| Purchase #3 | $227.75 | 3.511% | $235.7463 | $235.75 | $235.75 | $235.70 |
| Purchase #4 | $80.31 | 13.510% | $91.1599 | $91.16 | $91.15 | $91.20 |
| Purchase #5 | $111.55 | 3.321% | $115.2546 | $115.25 | $115.25 | $115.30 |
| Purchase #6 | $243.56 | 7.189% | $261.0695 | $261.07 | $261.05 | $261.10 |
| Purchase #7 | $81.51 | 12.108% | $91.3792 | $91.38 | $91.40 | $91.40 |
| 7 purchase totals = | $925.55 | $994.7521 | $994.75 | $994.70 | $994.80 | |