| 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 | $41.51 | 5.289% | $43.7055 | $43.71 | $43.70 | $43.70 |
| Purchase #2 | $134.66 | 9.212% | $147.0649 | $147.06 | $147.05 | $147.10 |
| Purchase #3 | $203.87 | 9.650% | $223.5435 | $223.54 | $223.55 | $223.50 |
| Purchase #4 | $101.84 | 9.492% | $111.5067 | $111.51 | $111.50 | $111.50 |
| Purchase #5 | $128.53 | 7.286% | $137.8947 | $137.89 | $137.90 | $137.90 |
| Purchase #6 | $9.39 | 3.719% | $9.7392 | $9.74 | $9.75 | $9.70 |
| Purchase #7 | $179.69 | 13.776% | $204.4441 | $204.44 | $204.45 | $204.40 |
| 7 purchase totals = | $799.49 | $877.8986 | $877.89 | $877.90 | $877.80 | |