| 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 | $57.57 | 6.458% | $61.2879 | $61.29 | $61.30 | $61.30 |
| Purchase #2 | $232.72 | 6.656% | $248.2098 | $248.21 | $248.20 | $248.20 |
| Purchase #3 | $45.81 | 11.451% | $51.0557 | $51.06 | $51.05 | $51.10 |
| Purchase #4 | $140.61 | 9.353% | $153.7613 | $153.76 | $153.75 | $153.80 |
| Purchase #5 | $223.96 | 5.483% | $236.2397 | $236.24 | $236.25 | $236.20 |
| Purchase #6 | $184.47 | 9.363% | $201.7419 | $201.74 | $201.75 | $201.70 |
| Purchase #7 | $122.69 | 4.426% | $128.1203 | $128.12 | $128.10 | $128.10 |
| 7 purchase totals = | $1,007.83 | $1,080.4166 | $1,080.42 | $1,080.40 | $1,080.40 | |