| 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 | $65.51 | 13.552% | $74.3879 | $74.39 | $74.40 | $74.40 |
| Purchase #2 | $122.96 | 6.353% | $130.7716 | $130.77 | $130.75 | $130.80 |
| Purchase #3 | $63.30 | 5.834% | $66.9929 | $66.99 | $67.00 | $67.00 |
| Purchase #4 | $121.72 | 6.260% | $129.3397 | $129.34 | $129.35 | $129.30 |
| Purchase #5 | $162.37 | 6.114% | $172.2973 | $172.30 | $172.30 | $172.30 |
| Purchase #6 | $30.54 | 7.805% | $32.9236 | $32.92 | $32.90 | $32.90 |
| Purchase #7 | $238.75 | 9.458% | $261.331 | $261.33 | $261.35 | $261.30 |
| 7 purchase totals = | $805.15 | $868.0440 | $868.04 | $868.05 | $868.00 | |