| 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 | $224.38 | 4.846% | $235.2535 | $235.25 | $235.25 | $235.30 |
| Purchase #2 | $21.56 | 5.389% | $22.7219 | $22.72 | $22.70 | $22.70 |
| Purchase #3 | $21.68 | 11.495% | $24.1721 | $24.17 | $24.15 | $24.20 |
| Purchase #4 | $75.71 | 10.789% | $83.8784 | $83.88 | $83.90 | $83.90 |
| Purchase #5 | $73.29 | 12.766% | $82.6462 | $82.65 | $82.65 | $82.60 |
| Purchase #6 | $95.30 | 9.723% | $104.566 | $104.57 | $104.55 | $104.60 |
| Purchase #7 | $9.85 | 12.764% | $11.1073 | $11.11 | $11.10 | $11.10 |
| 7 purchase totals = | $521.77 | $564.3454 | $564.35 | $564.30 | $564.40 | |