| 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 | $29.57 | 11.593% | $32.9981 | $33.00 | $33.00 | $33.00 |
| Purchase #2 | $64.98 | 11.352% | $72.3565 | $72.36 | $72.35 | $72.40 |
| Purchase #3 | $237.76 | 9.810% | $261.0843 | $261.08 | $261.10 | $261.10 |
| Purchase #4 | $236.68 | 10.531% | $261.6048 | $261.60 | $261.60 | $261.60 |
| Purchase #5 | $31.68 | 12.483% | $35.6346 | $35.63 | $35.65 | $35.60 |
| Purchase #6 | $22.42 | 4.385% | $23.4031 | $23.40 | $23.40 | $23.40 |
| Purchase #7 | $65.81 | 13.837% | $74.9161 | $74.92 | $74.90 | $74.90 |
| 7 purchase totals = | $688.90 | $761.9975 | $761.99 | $762.00 | $762.00 | |