| 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 | $24.31 | 3.260% | $25.1025 | $25.10 | $25.10 | $25.10 |
| Purchase #2 | $189.56 | 12.156% | $212.6029 | $212.60 | $212.60 | $212.60 |
| Purchase #3 | $138.84 | 11.689% | $155.069 | $155.07 | $155.05 | $155.10 |
| Purchase #4 | $13.50 | 10.338% | $14.8956 | $14.90 | $14.90 | $14.90 |
| Purchase #5 | $49.66 | 3.823% | $51.5585 | $51.56 | $51.55 | $51.60 |
| Purchase #6 | $112.74 | 7.191% | $120.8471 | $120.85 | $120.85 | $120.80 |
| Purchase #7 | $174.53 | 9.787% | $191.6113 | $191.61 | $191.60 | $191.60 |
| 7 purchase totals = | $703.14 | $771.6869 | $771.69 | $771.65 | $771.70 | |