| 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 | $55.58 | 6.742% | $59.3272 | $59.33 | $59.35 | $59.30 |
| Purchase #2 | $27.43 | 4.606% | $28.6934 | $28.69 | $28.70 | $28.70 |
| Purchase #3 | $113.78 | 6.722% | $121.4283 | $121.43 | $121.45 | $121.40 |
| Purchase #4 | $145.31 | 12.327% | $163.2224 | $163.22 | $163.20 | $163.20 |
| Purchase #5 | $199.45 | 12.140% | $223.6632 | $223.66 | $223.65 | $223.70 |
| Purchase #6 | $75.62 | 6.271% | $80.3621 | $80.36 | $80.35 | $80.40 |
| Purchase #7 | $239.82 | 11.827% | $268.1835 | $268.18 | $268.20 | $268.20 |
| 7 purchase totals = | $856.99 | $944.8801 | $944.87 | $944.90 | $944.90 | |