| 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 | $126.42 | 6.159% | $134.2062 | $134.21 | $134.20 | $134.20 |
| Purchase #2 | $75.88 | 7.383% | $81.4822 | $81.48 | $81.50 | $81.50 |
| Purchase #3 | $134.54 | 4.440% | $140.5136 | $140.51 | $140.50 | $140.50 |
| Purchase #4 | $237.89 | 5.260% | $250.403 | $250.40 | $250.40 | $250.40 |
| Purchase #5 | $136.97 | 7.370% | $147.0647 | $147.06 | $147.05 | $147.10 |
| Purchase #6 | $71.68 | 13.480% | $81.3425 | $81.34 | $81.35 | $81.30 |
| Purchase #7 | $69.79 | 10.735% | $77.282 | $77.28 | $77.30 | $77.30 |
| 7 purchase totals = | $853.17 | $912.2942 | $912.28 | $912.30 | $912.30 | |