| 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 | $245.84 | 10.315% | $271.1984 | $271.20 | $271.20 | $271.20 |
| Purchase #2 | $170.68 | 9.364% | $186.6625 | $186.66 | $186.65 | $186.70 |
| Purchase #3 | $43.74 | 4.507% | $45.7114 | $45.71 | $45.70 | $45.70 |
| Purchase #4 | $72.93 | 3.851% | $75.7385 | $75.74 | $75.75 | $75.70 |
| Purchase #5 | $25.68 | 11.338% | $28.5916 | $28.59 | $28.60 | $28.60 |
| Purchase #6 | $50.46 | 12.556% | $56.7958 | $56.80 | $56.80 | $56.80 |
| Purchase #7 | $44.25 | 10.574% | $48.929 | $48.93 | $48.95 | $48.90 |
| 7 purchase totals = | $653.58 | $713.6272 | $713.63 | $713.65 | $713.60 | |