| 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 | $147.59 | 8.488% | $160.1174 | $160.12 | $160.10 | $160.10 |
| Purchase #2 | $81.53 | 6.591% | $86.9036 | $86.90 | $86.90 | $86.90 |
| Purchase #3 | $124.92 | 11.659% | $139.4844 | $139.48 | $139.50 | $139.50 |
| Purchase #4 | $43.59 | 9.304% | $47.6456 | $47.65 | $47.65 | $47.60 |
| Purchase #5 | $23.33 | 9.653% | $25.582 | $25.58 | $25.60 | $25.60 |
| Purchase #6 | $235.78 | 12.398% | $265.012 | $265.01 | $265.00 | $265.00 |
| Purchase #7 | $49.82 | 10.494% | $55.0481 | $55.05 | $55.05 | $55.00 |
| 7 purchase totals = | $706.56 | $779.7931 | $779.79 | $779.80 | $779.70 | |