| 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 | $23.91 | 8.314% | $25.8979 | $25.90 | $25.90 | $25.90 |
| Purchase #2 | $179.67 | 10.748% | $198.9809 | $198.98 | $199.00 | $199.00 |
| Purchase #3 | $143.72 | 9.121% | $156.8287 | $156.83 | $156.85 | $156.80 |
| Purchase #4 | $9.81 | 3.661% | $10.1691 | $10.17 | $10.15 | $10.20 |
| Purchase #5 | $201.25 | 11.578% | $224.5507 | $224.55 | $224.55 | $224.60 |
| Purchase #6 | $138.85 | 4.385% | $144.9386 | $144.94 | $144.95 | $144.90 |
| Purchase #7 | $20.75 | 13.604% | $23.5728 | $23.57 | $23.55 | $23.60 |
| 7 purchase totals = | $717.96 | $784.9387 | $784.94 | $784.95 | $785.00 | |