| 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 | $71.79 | 8.871% | $78.1585 | $78.16 | $78.15 | $78.20 |
| Purchase #2 | $106.58 | 5.313% | $112.2426 | $112.24 | $112.25 | $112.20 |
| Purchase #3 | $8.58 | 4.479% | $8.9643 | $8.96 | $8.95 | $9.00 |
| Purchase #4 | $47.95 | 5.822% | $50.7416 | $50.74 | $50.75 | $50.70 |
| Purchase #5 | $222.74 | 5.718% | $235.4763 | $235.48 | $235.50 | $235.50 |
| Purchase #6 | $52.89 | 11.528% | $58.9872 | $58.99 | $59.00 | $59.00 |
| Purchase #7 | $183.76 | 6.735% | $196.1362 | $196.14 | $196.15 | $196.10 |
| 7 purchase totals = | $694.29 | $740.7067 | $740.71 | $740.75 | $740.70 | |