| 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 | $250.94 | 10.466% | $277.2034 | $277.20 | $277.20 | $277.20 |
| Purchase #2 | $69.32 | 12.281% | $77.8332 | $77.83 | $77.85 | $77.80 |
| Purchase #3 | $191.28 | 12.439% | $215.0733 | $215.07 | $215.05 | $215.10 |
| Purchase #4 | $55.54 | 9.835% | $61.0024 | $61.00 | $61.00 | $61.00 |
| Purchase #5 | $128.82 | 7.526% | $138.515 | $138.52 | $138.50 | $138.50 |
| Purchase #6 | $172.73 | 11.536% | $192.6561 | $192.66 | $192.65 | $192.70 |
| Purchase #7 | $69.35 | 3.429% | $71.728 | $71.73 | $71.75 | $71.70 |
| 7 purchase totals = | $937.98 | $1,034.0114 | $1,034.01 | $1,034.00 | $1,034.00 | |