| 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 | $70.82 | 6.359% | $75.3234 | $75.32 | $75.30 | $75.30 |
| Purchase #2 | $99.40 | 5.127% | $104.4962 | $104.50 | $104.50 | $104.50 |
| Purchase #3 | $185.55 | 10.515% | $205.0606 | $205.06 | $205.05 | $205.10 |
| Purchase #4 | $220.89 | 4.238% | $230.2513 | $230.25 | $230.25 | $230.30 |
| Purchase #5 | $206.45 | 7.847% | $222.6501 | $222.65 | $222.65 | $222.70 |
| Purchase #6 | $195.32 | 12.854% | $220.4264 | $220.43 | $220.45 | $220.40 |
| Purchase #7 | $101.63 | 11.711% | $113.5319 | $113.53 | $113.55 | $113.50 |
| 7 purchase totals = | $1,080.06 | $1,171.7399 | $1,171.74 | $1,171.75 | $1,171.80 | |