| 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 | $236.83 | 10.520% | $261.7445 | $261.74 | $261.75 | $261.70 |
| Purchase #2 | $208.70 | 3.527% | $216.0608 | $216.06 | $216.05 | $216.10 |
| Purchase #3 | $122.58 | 10.823% | $135.8468 | $135.85 | $135.85 | $135.80 |
| Purchase #4 | $39.95 | 13.309% | $45.2669 | $45.27 | $45.25 | $45.30 |
| Purchase #5 | $23.31 | 5.319% | $24.5499 | $24.55 | $24.55 | $24.50 |
| Purchase #6 | $29.71 | 10.108% | $32.7131 | $32.71 | $32.70 | $32.70 |
| Purchase #7 | $149.55 | 12.786% | $168.6715 | $168.67 | $168.65 | $168.70 |
| 7 purchase totals = | $810.63 | $884.8535 | $884.85 | $884.80 | $884.80 | |