| 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 | $119.82 | 5.503% | $126.4137 | $126.41 | $126.40 | $126.40 |
| Purchase #2 | $25.91 | 7.726% | $27.9118 | $27.91 | $27.90 | $27.90 |
| Purchase #3 | $96.77 | 8.868% | $105.3516 | $105.35 | $105.35 | $105.40 |
| Purchase #4 | $124.89 | 5.186% | $131.3668 | $131.37 | $131.35 | $131.40 |
| Purchase #5 | $184.61 | 10.848% | $204.6365 | $204.64 | $204.65 | $204.60 |
| Purchase #6 | $236.91 | 8.809% | $257.7794 | $257.78 | $257.80 | $257.80 |
| Purchase #7 | $21.93 | 9.481% | $24.0092 | $24.01 | $24.00 | $24.00 |
| 7 purchase totals = | $810.84 | $877.4690 | $877.47 | $877.45 | $877.50 | |