| 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 | $228.48 | 9.750% | $250.7568 | $250.76 | $250.75 | $250.80 |
| Purchase #2 | $144.92 | 7.831% | $156.2687 | $156.27 | $156.25 | $156.30 |
| Purchase #3 | $107.62 | 12.413% | $120.9789 | $120.98 | $121.00 | $121.00 |
| Purchase #4 | $211.33 | 11.329% | $235.2716 | $235.27 | $235.25 | $235.30 |
| Purchase #5 | $60.35 | 9.446% | $66.0507 | $66.05 | $66.05 | $66.10 |
| Purchase #6 | $193.88 | 4.627% | $202.8508 | $202.85 | $202.85 | $202.90 |
| Purchase #7 | $59.77 | 12.536% | $67.2628 | $67.26 | $67.25 | $67.30 |
| 7 purchase totals = | $1,006.35 | $1,099.4403 | $1,099.44 | $1,099.40 | $1,099.70 | |