| 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 | $103.34 | 4.114% | $107.5914 | $107.59 | $107.60 | $107.60 |
| Purchase #2 | $88.73 | 9.711% | $97.3466 | $97.35 | $97.35 | $97.30 |
| Purchase #3 | $248.86 | 12.553% | $280.0994 | $280.10 | $280.10 | $280.10 |
| Purchase #4 | $108.30 | 4.821% | $113.5211 | $113.52 | $113.50 | $113.50 |
| Purchase #5 | $77.34 | 9.466% | $84.661 | $84.66 | $84.65 | $84.70 |
| Purchase #6 | $32.78 | 10.750% | $36.3039 | $36.30 | $36.30 | $36.30 |
| Purchase #7 | $111.80 | 11.536% | $124.6972 | $124.70 | $124.70 | $124.70 |
| 7 purchase totals = | $771.15 | $844.2206 | $844.22 | $844.20 | $844.20 | |