| 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 | $52.25 | 12.784% | $58.9296 | $58.93 | $58.95 | $58.90 |
| Purchase #2 | $15.75 | 11.600% | $17.577 | $17.58 | $17.60 | $17.60 |
| Purchase #3 | $79.87 | 9.542% | $87.4912 | $87.49 | $87.50 | $87.50 |
| Purchase #4 | $47.85 | 6.315% | $50.8717 | $50.87 | $50.85 | $50.90 |
| Purchase #5 | $166.64 | 5.326% | $175.5152 | $175.52 | $175.50 | $175.50 |
| Purchase #6 | $129.40 | 8.371% | $140.2321 | $140.23 | $140.25 | $140.20 |
| Purchase #7 | $106.55 | 12.334% | $119.6919 | $119.69 | $119.70 | $119.70 |
| 7 purchase totals = | $598.31 | $650.3087 | $650.31 | $650.35 | $650.30 | |