| 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 | $236.25 | 13.470% | $268.0729 | $268.07 | $268.05 | $268.10 |
| Purchase #2 | $201.62 | 13.531% | $228.9012 | $228.90 | $228.90 | $228.90 |
| Purchase #3 | $27.33 | 9.622% | $29.9597 | $29.96 | $29.95 | $30.00 |
| Purchase #4 | $66.50 | 12.840% | $75.0386 | $75.04 | $75.05 | $75.00 |
| Purchase #5 | $180.90 | 4.107% | $188.3296 | $188.33 | $188.35 | $188.30 |
| Purchase #6 | $98.73 | 4.574% | $103.2459 | $103.25 | $103.25 | $103.20 |
| Purchase #7 | $8.70 | 12.106% | $9.7532 | $9.75 | $9.75 | $9.80 |
| 7 purchase totals = | $820.03 | $903.3011 | $903.30 | $903.30 | $903.30 | |