| 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 | $82.43 | 6.283% | $87.6091 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $224.87 | 11.117% | $249.8688 | $249.87 | $249.85 | $249.90 |
| Purchase #3 | $221.51 | 7.525% | $238.1786 | $238.18 | $238.20 | $238.20 |
| Purchase #4 | $236.95 | 10.108% | $260.9009 | $260.90 | $260.90 | $260.90 |
| Purchase #5 | $218.52 | 8.399% | $236.8735 | $236.87 | $236.85 | $236.90 |
| Purchase #6 | $98.73 | 12.424% | $110.9962 | $111.00 | $111.00 | $111.00 |
| Purchase #7 | $7.68 | 6.777% | $8.2005 | $8.20 | $8.20 | $8.20 |
| 7 purchase totals = | $1,090.69 | $1,192.6276 | $1,192.63 | $1,192.60 | $1,192.70 | |