| 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 | $77.39 | 9.636% | $84.8473 | $84.85 | $84.85 | $84.80 |
| Purchase #2 | $184.71 | 7.392% | $198.3638 | $198.36 | $198.35 | $198.40 |
| Purchase #3 | $26.65 | 4.274% | $27.789 | $27.79 | $27.80 | $27.80 |
| Purchase #4 | $163.28 | 9.569% | $178.9043 | $178.90 | $178.90 | $178.90 |
| Purchase #5 | $133.39 | 4.498% | $139.3899 | $139.39 | $139.40 | $139.40 |
| Purchase #6 | $225.46 | 4.249% | $235.0398 | $235.04 | $235.05 | $235.00 |
| Purchase #7 | $104.78 | 13.587% | $119.0165 | $119.02 | $119.00 | $119.00 |
| 7 purchase totals = | $915.66 | $983.3506 | $983.35 | $983.35 | $983.30 | |