| 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 | $229.81 | 13.516% | $260.8711 | $260.87 | $260.85 | $260.90 |
| Purchase #2 | $40.62 | 12.421% | $45.6654 | $45.67 | $45.65 | $45.70 |
| Purchase #3 | $231.59 | 12.339% | $260.1659 | $260.17 | $260.15 | $260.20 |
| Purchase #4 | $11.60 | 7.149% | $12.4293 | $12.43 | $12.45 | $12.40 |
| Purchase #5 | $30.57 | 10.201% | $33.6884 | $33.69 | $33.70 | $33.70 |
| Purchase #6 | $240.69 | 4.526% | $251.5836 | $251.58 | $251.60 | $251.60 |
| Purchase #7 | $8.79 | 5.149% | $9.2426 | $9.24 | $9.25 | $9.20 |
| 7 purchase totals = | $793.67 | $873.6463 | $873.65 | $873.65 | $873.70 | |