| 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 | $126.57 | 7.333% | $135.8514 | $135.85 | $135.85 | $135.90 |
| Purchase #2 | $27.87 | 5.514% | $29.4068 | $29.41 | $29.40 | $29.40 |
| Purchase #3 | $247.65 | 5.622% | $261.5729 | $261.57 | $261.55 | $261.60 |
| Purchase #4 | $212.94 | 12.266% | $239.0592 | $239.06 | $239.05 | $239.10 |
| Purchase #5 | $129.63 | 13.326% | $146.9045 | $146.90 | $146.90 | $146.90 |
| Purchase #6 | $46.49 | 5.647% | $49.1153 | $49.12 | $49.10 | $49.10 |
| Purchase #7 | $186.81 | 7.858% | $201.4895 | $201.49 | $201.50 | $201.50 |
| 7 purchase totals = | $977.96 | $1,063.3996 | $1,063.40 | $1,063.35 | $1,063.50 | |