| 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 | $82.40 | 10.821% | $91.3165 | $91.32 | $91.30 | $91.30 |
| Purchase #2 | $204.48 | 11.469% | $227.9318 | $227.93 | $227.95 | $227.90 |
| Purchase #3 | $47.50 | 7.232% | $50.9352 | $50.94 | $50.95 | $50.90 |
| Purchase #4 | $91.39 | 9.835% | $100.3782 | $100.38 | $100.40 | $100.40 |
| Purchase #5 | $223.54 | 3.148% | $230.577 | $230.58 | $230.60 | $230.60 |
| Purchase #6 | $23.71 | 5.718% | $25.0657 | $25.07 | $25.05 | $25.10 |
| Purchase #7 | $246.60 | 5.314% | $259.7043 | $259.70 | $259.70 | $259.70 |
| 7 purchase totals = | $919.62 | $985.9087 | $985.92 | $985.95 | $985.90 | |