| 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 | $106.78 | 5.214% | $112.3475 | $112.35 | $112.35 | $112.30 |
| Purchase #2 | $22.30 | 11.467% | $24.8571 | $24.86 | $24.85 | $24.90 |
| Purchase #3 | $20.75 | 13.513% | $23.5539 | $23.55 | $23.55 | $23.60 |
| Purchase #4 | $190.53 | 8.672% | $207.0528 | $207.05 | $207.05 | $207.10 |
| Purchase #5 | $45.88 | 7.676% | $49.4017 | $49.40 | $49.40 | $49.40 |
| Purchase #6 | $144.54 | 5.138% | $151.9665 | $151.97 | $151.95 | $152.00 |
| Purchase #7 | $205.79 | 11.856% | $230.1885 | $230.19 | $230.20 | $230.20 |
| 7 purchase totals = | $736.57 | $799.3680 | $799.37 | $799.35 | $799.50 | |