| 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 | $87.69 | 9.175% | $95.7356 | $95.74 | $95.75 | $95.70 |
| Purchase #2 | $23.62 | 9.280% | $25.8119 | $25.81 | $25.80 | $25.80 |
| Purchase #3 | $68.88 | 12.209% | $77.2896 | $77.29 | $77.30 | $77.30 |
| Purchase #4 | $121.80 | 3.501% | $126.0642 | $126.06 | $126.05 | $126.10 |
| Purchase #5 | $26.94 | 7.313% | $28.9101 | $28.91 | $28.90 | $28.90 |
| Purchase #6 | $54.28 | 11.419% | $60.4782 | $60.48 | $60.50 | $60.50 |
| Purchase #7 | $158.27 | 3.631% | $164.0168 | $164.02 | $164.00 | $164.00 |
| 7 purchase totals = | $541.48 | $578.3064 | $578.31 | $578.30 | $578.30 | |