| 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 | $60.61 | 6.287% | $64.4206 | $64.42 | $64.40 | $64.40 |
| Purchase #2 | $226.32 | 12.167% | $253.8564 | $253.86 | $253.85 | $253.90 |
| Purchase #3 | $19.56 | 5.346% | $20.6057 | $20.61 | $20.60 | $20.60 |
| Purchase #4 | $89.68 | 6.606% | $95.6043 | $95.60 | $95.60 | $95.60 |
| Purchase #5 | $16.63 | 10.733% | $18.4149 | $18.41 | $18.40 | $18.40 |
| Purchase #6 | $121.80 | 9.859% | $133.8083 | $133.81 | $133.80 | $133.80 |
| Purchase #7 | $111.44 | 12.709% | $125.6029 | $125.60 | $125.60 | $125.60 |
| 7 purchase totals = | $646.04 | $712.3131 | $712.31 | $712.25 | $712.30 | |