| 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 | $57.32 | 10.684% | $63.4441 | $63.44 | $63.45 | $63.40 |
| Purchase #2 | $62.82 | 7.787% | $67.7118 | $67.71 | $67.70 | $67.70 |
| Purchase #3 | $177.36 | 3.508% | $183.5818 | $183.58 | $183.60 | $183.60 |
| Purchase #4 | $42.56 | 7.367% | $45.6954 | $45.70 | $45.70 | $45.70 |
| Purchase #5 | $15.58 | 13.646% | $17.706 | $17.71 | $17.70 | $17.70 |
| Purchase #6 | $83.49 | 3.263% | $86.2143 | $86.21 | $86.20 | $86.20 |
| Purchase #7 | $64.43 | 3.641% | $66.7759 | $66.78 | $66.80 | $66.80 |
| 7 purchase totals = | $503.56 | $531.1293 | $531.13 | $531.15 | $531.10 | |