| 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 | $125.28 | 9.556% | $137.2518 | $137.25 | $137.25 | $137.30 |
| Purchase #2 | $61.66 | 6.583% | $65.7191 | $65.72 | $65.70 | $65.70 |
| Purchase #3 | $114.31 | 12.290% | $128.3587 | $128.36 | $128.35 | $128.40 |
| Purchase #4 | $153.27 | 6.756% | $163.6249 | $163.62 | $163.60 | $163.60 |
| Purchase #5 | $141.96 | 8.479% | $153.9968 | $154.00 | $154.00 | $154.00 |
| Purchase #6 | $51.72 | 5.292% | $54.457 | $54.46 | $54.45 | $54.50 |
| Purchase #7 | $6.41 | 5.769% | $6.7798 | $6.78 | $6.80 | $6.80 |
| 7 purchase totals = | $654.61 | $710.1881 | $710.19 | $710.15 | $710.30 | |