| 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 | $107.62 | 3.493% | $111.3792 | $111.38 | $111.40 | $111.40 |
| Purchase #2 | $32.97 | 4.529% | $34.4632 | $34.46 | $34.45 | $34.50 |
| Purchase #3 | $90.83 | 6.355% | $96.6022 | $96.60 | $96.60 | $96.60 |
| Purchase #4 | $227.62 | 8.691% | $247.4025 | $247.40 | $247.40 | $247.40 |
| Purchase #5 | $165.57 | 12.666% | $186.5411 | $186.54 | $186.55 | $186.50 |
| Purchase #6 | $26.91 | 13.646% | $30.5821 | $30.58 | $30.60 | $30.60 |
| Purchase #7 | $25.96 | 9.221% | $28.3538 | $28.35 | $28.35 | $28.40 |
| 7 purchase totals = | $677.48 | $735.3241 | $735.31 | $735.35 | $735.40 | |