| 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 | $250.71 | 3.748% | $260.1066 | $260.11 | $260.10 | $260.10 |
| Purchase #2 | $207.38 | 13.680% | $235.7496 | $235.75 | $235.75 | $235.70 |
| Purchase #3 | $132.30 | 4.176% | $137.8248 | $137.82 | $137.80 | $137.80 |
| Purchase #4 | $88.61 | 9.215% | $96.7754 | $96.78 | $96.80 | $96.80 |
| Purchase #5 | $23.27 | 8.494% | $25.2466 | $25.25 | $25.25 | $25.20 |
| Purchase #6 | $27.89 | 4.812% | $29.2321 | $29.23 | $29.25 | $29.20 |
| Purchase #7 | $9.83 | 10.156% | $10.8283 | $10.83 | $10.85 | $10.80 |
| 7 purchase totals = | $739.99 | $795.7634 | $795.77 | $795.80 | $795.60 | |