| 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 | $186.27 | 7.213% | $199.7057 | $199.71 | $199.70 | $199.70 |
| Purchase #2 | $34.32 | 3.841% | $35.6382 | $35.64 | $35.65 | $35.60 |
| Purchase #3 | $56.64 | 3.116% | $58.4049 | $58.40 | $58.40 | $58.40 |
| Purchase #4 | $192.64 | 9.758% | $211.4378 | $211.44 | $211.45 | $211.40 |
| Purchase #5 | $64.40 | 9.769% | $70.6912 | $70.69 | $70.70 | $70.70 |
| Purchase #6 | $19.35 | 4.362% | $20.194 | $20.19 | $20.20 | $20.20 |
| Purchase #7 | $207.60 | 9.477% | $227.2743 | $227.27 | $227.25 | $227.30 |
| 7 purchase totals = | $761.22 | $823.3461 | $823.34 | $823.35 | $823.30 | |