| 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 | $103.44 | 3.292% | $106.8452 | $106.85 | $106.85 | $106.80 |
| Purchase #2 | $21.90 | 10.706% | $24.2446 | $24.24 | $24.25 | $24.20 |
| Purchase #3 | $104.68 | 3.721% | $108.5751 | $108.58 | $108.60 | $108.60 |
| Purchase #4 | $180.56 | 8.713% | $196.2922 | $196.29 | $196.30 | $196.30 |
| Purchase #5 | $184.62 | 5.194% | $194.2092 | $194.21 | $194.20 | $194.20 |
| Purchase #6 | $80.44 | 7.821% | $86.7312 | $86.73 | $86.75 | $86.70 |
| Purchase #7 | $32.47 | 3.776% | $33.6961 | $33.70 | $33.70 | $33.70 |
| 7 purchase totals = | $708.11 | $750.5936 | $750.60 | $750.65 | $750.50 | |