| 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 | $34.37 | 9.189% | $37.5283 | $37.53 | $37.55 | $37.50 |
| Purchase #2 | $195.28 | 3.592% | $202.2945 | $202.29 | $202.30 | $202.30 |
| Purchase #3 | $243.28 | 13.746% | $276.7213 | $276.72 | $276.70 | $276.70 |
| Purchase #4 | $54.90 | 12.687% | $61.8652 | $61.87 | $61.85 | $61.90 |
| Purchase #5 | $209.75 | 3.871% | $217.8694 | $217.87 | $217.85 | $217.90 |
| Purchase #6 | $88.91 | 10.133% | $97.9193 | $97.92 | $97.90 | $97.90 |
| Purchase #7 | $28.75 | 6.699% | $30.676 | $30.68 | $30.70 | $30.70 |
| 7 purchase totals = | $855.24 | $924.8740 | $924.88 | $924.85 | $924.90 | |