| 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 | $76.70 | 11.433% | $85.4691 | $85.47 | $85.45 | $85.50 |
| Purchase #2 | $13.54 | 5.144% | $14.2365 | $14.24 | $14.25 | $14.20 |
| Purchase #3 | $246.77 | 7.790% | $265.9934 | $265.99 | $266.00 | $266.00 |
| Purchase #4 | $114.28 | 6.723% | $121.963 | $121.96 | $121.95 | $122.00 |
| Purchase #5 | $97.85 | 6.753% | $104.4578 | $104.46 | $104.45 | $104.50 |
| Purchase #6 | $139.80 | 3.366% | $144.5057 | $144.51 | $144.50 | $144.50 |
| Purchase #7 | $46.48 | 3.504% | $48.1087 | $48.11 | $48.10 | $48.10 |
| 7 purchase totals = | $735.42 | $784.7342 | $784.74 | $784.70 | $784.80 | |