| 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 | $71.35 | 6.125% | $75.7202 | $75.72 | $75.70 | $75.70 |
| Purchase #2 | $226.68 | 3.460% | $234.5231 | $234.52 | $234.50 | $234.50 |
| Purchase #3 | $23.92 | 6.665% | $25.5143 | $25.51 | $25.50 | $25.50 |
| Purchase #4 | $143.28 | 6.856% | $153.1033 | $153.10 | $153.10 | $153.10 |
| Purchase #5 | $215.46 | 9.871% | $236.7281 | $236.73 | $236.75 | $236.70 |
| Purchase #6 | $5.92 | 3.832% | $6.1469 | $6.15 | $6.15 | $6.10 |
| Purchase #7 | $184.95 | 11.404% | $206.0417 | $206.04 | $206.05 | $206.00 |
| 7 purchase totals = | $871.56 | $937.7776 | $937.77 | $937.75 | $937.60 | |