| 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 | $185.68 | 10.257% | $204.7252 | $204.73 | $204.75 | $204.70 |
| Purchase #2 | $236.51 | 4.156% | $246.3394 | $246.34 | $246.35 | $246.30 |
| Purchase #3 | $86.44 | 11.412% | $96.3045 | $96.30 | $96.30 | $96.30 |
| Purchase #4 | $115.56 | 9.107% | $126.084 | $126.08 | $126.10 | $126.10 |
| Purchase #5 | $38.94 | 12.320% | $43.7374 | $43.74 | $43.75 | $43.70 |
| Purchase #6 | $98.33 | 4.698% | $102.9495 | $102.95 | $102.95 | $102.90 |
| Purchase #7 | $16.69 | 12.833% | $18.8318 | $18.83 | $18.85 | $18.80 |
| 7 purchase totals = | $778.15 | $838.9718 | $838.97 | $839.05 | $838.80 | |