| 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 | $45.95 | 3.720% | $47.6593 | $47.66 | $47.65 | $47.70 |
| Purchase #2 | $148.31 | 13.644% | $168.5454 | $168.55 | $168.55 | $168.50 |
| Purchase #3 | $118.99 | 3.534% | $123.1951 | $123.20 | $123.20 | $123.20 |
| Purchase #4 | $12.92 | 8.241% | $13.9847 | $13.98 | $14.00 | $14.00 |
| Purchase #5 | $182.42 | 13.572% | $207.178 | $207.18 | $207.20 | $207.20 |
| Purchase #6 | $50.94 | 9.400% | $55.7284 | $55.73 | $55.75 | $55.70 |
| Purchase #7 | $86.65 | 13.857% | $98.6571 | $98.66 | $98.65 | $98.70 |
| 7 purchase totals = | $646.18 | $714.9480 | $714.96 | $715.00 | $715.00 | |