| 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 | $97.76 | 4.481% | $102.1406 | $102.14 | $102.15 | $102.10 |
| Purchase #2 | $27.58 | 12.343% | $30.9842 | $30.98 | $31.00 | $31.00 |
| Purchase #3 | $121.79 | 9.458% | $133.3089 | $133.31 | $133.30 | $133.30 |
| Purchase #4 | $42.25 | 12.800% | $47.658 | $47.66 | $47.65 | $47.70 |
| Purchase #5 | $232.38 | 11.872% | $259.9682 | $259.97 | $259.95 | $260.00 |
| Purchase #6 | $92.63 | 3.723% | $96.0786 | $96.08 | $96.10 | $96.10 |
| Purchase #7 | $76.39 | 7.371% | $82.0207 | $82.02 | $82.00 | $82.00 |
| 7 purchase totals = | $690.78 | $752.1592 | $752.16 | $752.15 | $752.20 | |