| 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 | $84.31 | 10.320% | $93.0108 | $93.01 | $93.00 | $93.00 |
| Purchase #2 | $45.25 | 6.848% | $48.3487 | $48.35 | $48.35 | $48.30 |
| Purchase #3 | $9.49 | 13.649% | $10.7853 | $10.79 | $10.80 | $10.80 |
| Purchase #4 | $247.52 | 9.796% | $271.7671 | $271.77 | $271.75 | $271.80 |
| Purchase #5 | $224.58 | 3.703% | $232.8962 | $232.90 | $232.90 | $232.90 |
| Purchase #6 | $250.38 | 10.226% | $275.9839 | $275.98 | $276.00 | $276.00 |
| Purchase #7 | $189.56 | 4.548% | $198.1812 | $198.18 | $198.20 | $198.20 |
| 7 purchase totals = | $1,051.09 | $1,130.9732 | $1,130.98 | $1,131.00 | $1,131.00 | |