| 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 | $28.88 | 3.267% | $29.8235 | $29.82 | $29.80 | $29.80 |
| Purchase #2 | $228.83 | 9.389% | $250.3148 | $250.31 | $250.30 | $250.30 |
| Purchase #3 | $119.63 | 9.535% | $131.0367 | $131.04 | $131.05 | $131.00 |
| Purchase #4 | $68.84 | 12.413% | $77.3851 | $77.39 | $77.40 | $77.40 |
| Purchase #5 | $102.87 | 5.796% | $108.8323 | $108.83 | $108.85 | $108.80 |
| Purchase #6 | $235.31 | 5.589% | $248.4615 | $248.46 | $248.45 | $248.50 |
| Purchase #7 | $60.85 | 8.834% | $66.2255 | $66.23 | $66.25 | $66.20 |
| 7 purchase totals = | $845.21 | $912.0794 | $912.08 | $912.10 | $912.00 | |