| 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 | $29.38 | 12.702% | $33.1118 | $33.11 | $33.10 | $33.10 |
| Purchase #2 | $163.71 | 5.691% | $173.0267 | $173.03 | $173.05 | $173.00 |
| Purchase #3 | $65.63 | 9.199% | $71.6673 | $71.67 | $71.65 | $71.70 |
| Purchase #4 | $163.87 | 12.668% | $184.6291 | $184.63 | $184.65 | $184.60 |
| Purchase #5 | $76.59 | 9.142% | $83.5919 | $83.59 | $83.60 | $83.60 |
| Purchase #6 | $102.88 | 12.319% | $115.5538 | $115.55 | $115.55 | $115.60 |
| Purchase #7 | $213.94 | 10.416% | $236.224 | $236.22 | $236.20 | $236.20 |
| 7 purchase totals = | $816.00 | $897.8046 | $897.80 | $897.80 | $897.80 | |