| 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 | $223.56 | 5.114% | $234.9929 | $234.99 | $235.00 | $235.00 |
| Purchase #2 | $43.41 | 10.349% | $47.9025 | $47.90 | $47.90 | $47.90 |
| Purchase #3 | $51.78 | 13.343% | $58.689 | $58.69 | $58.70 | $58.70 |
| Purchase #4 | $140.71 | 8.377% | $152.4973 | $152.50 | $152.50 | $152.50 |
| Purchase #5 | $156.27 | 5.857% | $165.4227 | $165.42 | $165.40 | $165.40 |
| Purchase #6 | $69.75 | 6.394% | $74.2098 | $74.21 | $74.20 | $74.20 |
| Purchase #7 | $164.33 | 12.627% | $185.0799 | $185.08 | $185.10 | $185.10 |
| 7 purchase totals = | $849.81 | $918.7941 | $918.79 | $918.80 | $918.80 | |