| 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 | $151.52 | 7.627% | $163.0764 | $163.08 | $163.10 | $163.10 |
| Purchase #2 | $31.80 | 6.638% | $33.9109 | $33.91 | $33.90 | $33.90 |
| Purchase #3 | $118.50 | 6.344% | $126.0176 | $126.02 | $126.00 | $126.00 |
| Purchase #4 | $50.71 | 8.460% | $55.0001 | $55.00 | $55.00 | $55.00 |
| Purchase #5 | $108.43 | 6.363% | $115.3294 | $115.33 | $115.35 | $115.30 |
| Purchase #6 | $185.39 | 11.476% | $206.6654 | $206.67 | $206.65 | $206.70 |
| Purchase #7 | $123.65 | 4.313% | $128.983 | $128.98 | $129.00 | $129.00 |
| 7 purchase totals = | $770.00 | $828.9828 | $828.99 | $829.00 | $829.00 | |