| 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 | $43.94 | 12.395% | $49.3864 | $49.39 | $49.40 | $49.40 |
| Purchase #2 | $224.69 | 4.856% | $235.6009 | $235.60 | $235.60 | $235.60 |
| Purchase #3 | $20.66 | 4.344% | $21.5575 | $21.56 | $21.55 | $21.60 |
| Purchase #4 | $181.29 | 8.190% | $196.1377 | $196.14 | $196.15 | $196.10 |
| Purchase #5 | $78.76 | 5.497% | $83.0894 | $83.09 | $83.10 | $83.10 |
| Purchase #6 | $214.90 | 5.800% | $227.3642 | $227.36 | $227.35 | $227.40 |
| Purchase #7 | $9.40 | 8.500% | $10.199 | $10.20 | $10.20 | $10.20 |
| 7 purchase totals = | $773.64 | $823.3351 | $823.34 | $823.35 | $823.40 | |