| 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 | $87.83 | 6.751% | $93.7594 | $93.76 | $93.75 | $93.80 |
| Purchase #2 | $27.88 | 10.470% | $30.799 | $30.80 | $30.80 | $30.80 |
| Purchase #3 | $218.71 | 12.542% | $246.1406 | $246.14 | $246.15 | $246.10 |
| Purchase #4 | $189.98 | 9.315% | $207.6766 | $207.68 | $207.70 | $207.70 |
| Purchase #5 | $29.35 | 5.639% | $31.005 | $31.01 | $31.00 | $31.00 |
| Purchase #6 | $10.80 | 10.645% | $11.9497 | $11.95 | $11.95 | $11.90 |
| Purchase #7 | $242.61 | 10.576% | $268.2684 | $268.27 | $268.25 | $268.30 |
| 7 purchase totals = | $807.16 | $889.5987 | $889.61 | $889.60 | $889.60 | |