| 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 | $35.93 | 11.844% | $40.1855 | $40.19 | $40.20 | $40.20 |
| Purchase #2 | $119.62 | 3.491% | $123.7959 | $123.80 | $123.80 | $123.80 |
| Purchase #3 | $65.82 | 5.151% | $69.2104 | $69.21 | $69.20 | $69.20 |
| Purchase #4 | $203.36 | 10.703% | $225.1256 | $225.13 | $225.15 | $225.10 |
| Purchase #5 | $99.47 | 5.298% | $104.7399 | $104.74 | $104.75 | $104.70 |
| Purchase #6 | $11.66 | 6.217% | $12.3849 | $12.38 | $12.40 | $12.40 |
| Purchase #7 | $165.80 | 12.796% | $187.0158 | $187.02 | $187.00 | $187.00 |
| 7 purchase totals = | $701.66 | $762.4580 | $762.47 | $762.50 | $762.40 | |