| 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 | $89.82 | 4.831% | $94.1592 | $94.16 | $94.15 | $94.20 |
| Purchase #2 | $237.39 | 8.270% | $257.0222 | $257.02 | $257.00 | $257.00 |
| Purchase #3 | $194.76 | 6.549% | $207.5148 | $207.51 | $207.50 | $207.50 |
| Purchase #4 | $16.84 | 13.809% | $19.1654 | $19.17 | $19.15 | $19.20 |
| Purchase #5 | $228.38 | 8.451% | $247.6804 | $247.68 | $247.70 | $247.70 |
| Purchase #6 | $237.48 | 5.589% | $250.7528 | $250.75 | $250.75 | $250.80 |
| Purchase #7 | $96.39 | 5.715% | $101.8987 | $101.90 | $101.90 | $101.90 |
| 7 purchase totals = | $1,101.06 | $1,178.1935 | $1,178.19 | $1,178.15 | $1,178.30 | |