| 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 | $65.56 | 7.724% | $70.6239 | $70.62 | $70.60 | $70.60 |
| Purchase #2 | $28.42 | 9.120% | $31.0119 | $31.01 | $31.00 | $31.00 |
| Purchase #3 | $184.44 | 11.735% | $206.084 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $121.53 | 9.748% | $133.3767 | $133.38 | $133.40 | $133.40 |
| Purchase #5 | $98.53 | 13.363% | $111.6966 | $111.70 | $111.70 | $111.70 |
| Purchase #6 | $236.54 | 10.178% | $260.615 | $260.62 | $260.60 | $260.60 |
| Purchase #7 | $33.41 | 11.609% | $37.2886 | $37.29 | $37.30 | $37.30 |
| 7 purchase totals = | $768.43 | $850.6967 | $850.70 | $850.70 | $850.70 | |