| 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 | $95.70 | 5.275% | $100.7482 | $100.75 | $100.75 | $100.70 |
| Purchase #2 | $12.65 | 13.805% | $14.3963 | $14.40 | $14.40 | $14.40 |
| Purchase #3 | $130.96 | 4.376% | $136.6908 | $136.69 | $136.70 | $136.70 |
| Purchase #4 | $149.25 | 11.689% | $166.6958 | $166.70 | $166.70 | $166.70 |
| Purchase #5 | $60.73 | 6.607% | $64.7424 | $64.74 | $64.75 | $64.70 |
| Purchase #6 | $36.61 | 12.834% | $41.3085 | $41.31 | $41.30 | $41.30 |
| Purchase #7 | $116.80 | 6.856% | $124.8078 | $124.81 | $124.80 | $124.80 |
| 7 purchase totals = | $602.70 | $649.3898 | $649.40 | $649.40 | $649.30 | |