| 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 | $48.95 | 11.734% | $54.6938 | $54.69 | $54.70 | $54.70 |
| Purchase #2 | $10.42 | 5.862% | $11.0308 | $11.03 | $11.05 | $11.00 |
| Purchase #3 | $200.86 | 3.555% | $208.0006 | $208.00 | $208.00 | $208.00 |
| Purchase #4 | $107.47 | 5.542% | $113.426 | $113.43 | $113.45 | $113.40 |
| Purchase #5 | $110.44 | 11.646% | $123.3018 | $123.30 | $123.30 | $123.30 |
| Purchase #6 | $244.62 | 8.219% | $264.7253 | $264.73 | $264.75 | $264.70 |
| Purchase #7 | $62.97 | 6.465% | $67.041 | $67.04 | $67.05 | $67.00 |
| 7 purchase totals = | $785.73 | $842.2193 | $842.22 | $842.30 | $842.10 | |