| 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 | $95.85 | 11.465% | $106.8392 | $106.84 | $106.85 | $106.80 |
| Purchase #2 | $124.28 | 8.382% | $134.6971 | $134.70 | $134.70 | $134.70 |
| Purchase #3 | $81.76 | 5.856% | $86.5479 | $86.55 | $86.55 | $86.50 |
| Purchase #4 | $133.41 | 4.507% | $139.4228 | $139.42 | $139.40 | $139.40 |
| Purchase #5 | $184.58 | 8.654% | $200.5536 | $200.55 | $200.55 | $200.60 |
| Purchase #6 | $232.63 | 9.711% | $255.2207 | $255.22 | $255.20 | $255.20 |
| Purchase #7 | $14.65 | 11.513% | $16.3367 | $16.34 | $16.35 | $16.30 |
| 7 purchase totals = | $867.16 | $939.6180 | $939.62 | $939.60 | $939.50 | |