| 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 | $116.52 | 8.648% | $126.5966 | $126.60 | $126.60 | $126.60 |
| Purchase #2 | $20.55 | 13.322% | $23.2877 | $23.29 | $23.30 | $23.30 |
| Purchase #3 | $104.91 | 10.116% | $115.5227 | $115.52 | $115.50 | $115.50 |
| Purchase #4 | $164.41 | 9.831% | $180.5731 | $180.57 | $180.55 | $180.60 |
| Purchase #5 | $126.96 | 7.848% | $136.9238 | $136.92 | $136.90 | $136.90 |
| Purchase #6 | $38.82 | 3.135% | $40.037 | $40.04 | $40.05 | $40.00 |
| Purchase #7 | $165.76 | 12.342% | $186.2181 | $186.22 | $186.20 | $186.20 |
| 7 purchase totals = | $737.93 | $809.1590 | $809.16 | $809.10 | $809.10 | |