| 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 | $46.74 | 9.161% | $51.0219 | $51.02 | $51.00 | $51.00 |
| Purchase #2 | $234.38 | 11.244% | $260.7337 | $260.73 | $260.75 | $260.70 |
| Purchase #3 | $29.90 | 10.445% | $33.0231 | $33.02 | $33.00 | $33.00 |
| Purchase #4 | $164.85 | 3.847% | $171.1918 | $171.19 | $171.20 | $171.20 |
| Purchase #5 | $5.75 | 4.261% | $5.995 | $6.00 | $6.00 | $6.00 |
| Purchase #6 | $198.32 | 5.240% | $208.712 | $208.71 | $208.70 | $208.70 |
| Purchase #7 | $16.64 | 12.567% | $18.7311 | $18.73 | $18.75 | $18.70 |
| 7 purchase totals = | $696.58 | $749.4086 | $749.40 | $749.40 | $749.30 | |