| 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 | $98.41 | 3.649% | $102.001 | $102.00 | $102.00 | $102.00 |
| Purchase #2 | $134.52 | 10.123% | $148.1375 | $148.14 | $148.15 | $148.10 |
| Purchase #3 | $21.96 | 3.185% | $22.6594 | $22.66 | $22.65 | $22.70 |
| Purchase #4 | $12.57 | 12.556% | $14.1483 | $14.15 | $14.15 | $14.10 |
| Purchase #5 | $215.95 | 9.734% | $236.9706 | $236.97 | $236.95 | $237.00 |
| Purchase #6 | $233.54 | 7.386% | $250.7893 | $250.79 | $250.80 | $250.80 |
| Purchase #7 | $39.69 | 11.646% | $44.3123 | $44.31 | $44.30 | $44.30 |
| 7 purchase totals = | $756.64 | $819.0184 | $819.02 | $819.00 | $819.00 | |