| 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 | $196.81 | 7.719% | $212.0018 | $212.00 | $212.00 | $212.00 |
| Purchase #2 | $186.45 | 9.732% | $204.5953 | $204.60 | $204.60 | $204.60 |
| Purchase #3 | $54.94 | 3.273% | $56.7382 | $56.74 | $56.75 | $56.70 |
| Purchase #4 | $5.56 | 5.368% | $5.8585 | $5.86 | $5.85 | $5.90 |
| Purchase #5 | $10.66 | 10.684% | $11.7989 | $11.80 | $11.80 | $11.80 |
| Purchase #6 | $125.75 | 6.802% | $134.3035 | $134.30 | $134.30 | $134.30 |
| Purchase #7 | $210.44 | 6.835% | $224.8236 | $224.82 | $224.80 | $224.80 |
| 7 purchase totals = | $790.61 | $850.1198 | $850.12 | $850.10 | $850.10 | |