| 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 | $88.80 | 9.796% | $97.4988 | $97.50 | $97.50 | $97.50 |
| Purchase #2 | $211.86 | 11.680% | $236.6052 | $236.61 | $236.60 | $236.60 |
| Purchase #3 | $51.68 | 7.407% | $55.5079 | $55.51 | $55.50 | $55.50 |
| Purchase #4 | $127.76 | 13.622% | $145.1635 | $145.16 | $145.15 | $145.20 |
| Purchase #5 | $194.63 | 11.626% | $217.2577 | $217.26 | $217.25 | $217.30 |
| Purchase #6 | $150.67 | 3.194% | $155.4824 | $155.48 | $155.50 | $155.50 |
| Purchase #7 | $31.47 | 8.292% | $34.0795 | $34.08 | $34.10 | $34.10 |
| 7 purchase totals = | $856.87 | $941.5950 | $941.60 | $941.60 | $941.70 | |