| 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 | $95.71 | 12.624% | $107.7924 | $107.79 | $107.80 | $107.80 |
| Purchase #2 | $171.43 | 8.659% | $186.2741 | $186.27 | $186.25 | $186.30 |
| Purchase #3 | $8.26 | 13.463% | $9.372 | $9.37 | $9.35 | $9.40 |
| Purchase #4 | $135.58 | 8.764% | $147.4622 | $147.46 | $147.45 | $147.50 |
| Purchase #5 | $26.48 | 4.568% | $27.6896 | $27.69 | $27.70 | $27.70 |
| Purchase #6 | $120.42 | 11.590% | $134.3767 | $134.38 | $134.40 | $134.40 |
| Purchase #7 | $233.80 | 11.755% | $261.2832 | $261.28 | $261.30 | $261.30 |
| 7 purchase totals = | $791.68 | $874.2502 | $874.24 | $874.25 | $874.40 | |