| 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 | $56.91 | 3.473% | $58.8865 | $58.89 | $58.90 | $58.90 |
| Purchase #2 | $235.75 | 3.524% | $244.0578 | $244.06 | $244.05 | $244.10 |
| Purchase #3 | $219.81 | 10.299% | $242.4482 | $242.45 | $242.45 | $242.40 |
| Purchase #4 | $244.85 | 12.126% | $274.5405 | $274.54 | $274.55 | $274.50 |
| Purchase #5 | $7.44 | 7.318% | $7.9845 | $7.98 | $8.00 | $8.00 |
| Purchase #6 | $87.77 | 4.728% | $91.9198 | $91.92 | $91.90 | $91.90 |
| Purchase #7 | $102.91 | 12.377% | $115.6472 | $115.65 | $115.65 | $115.60 |
| 7 purchase totals = | $955.44 | $1,035.4845 | $1,035.49 | $1,035.50 | $1,035.40 | |