| 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 | $98.37 | 6.387% | $104.6529 | $104.65 | $104.65 | $104.70 |
| Purchase #2 | $75.35 | 10.534% | $83.2874 | $83.29 | $83.30 | $83.30 |
| Purchase #3 | $103.54 | 5.528% | $109.2637 | $109.26 | $109.25 | $109.30 |
| Purchase #4 | $65.82 | 7.862% | $70.9948 | $70.99 | $71.00 | $71.00 |
| Purchase #5 | $245.32 | 10.776% | $271.7557 | $271.76 | $271.75 | $271.80 |
| Purchase #6 | $229.82 | 4.485% | $240.1274 | $240.13 | $240.15 | $240.10 |
| Purchase #7 | $167.60 | 6.773% | $178.9515 | $178.95 | $178.95 | $179.00 |
| 7 purchase totals = | $985.82 | $1,059.0334 | $1,059.03 | $1,059.05 | $1,059.20 | |