| 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 | $229.35 | 7.435% | $246.4022 | $246.40 | $246.40 | $246.40 |
| Purchase #2 | $72.31 | 8.344% | $78.3435 | $78.34 | $78.35 | $78.30 |
| Purchase #3 | $69.71 | 9.256% | $76.1624 | $76.16 | $76.15 | $76.20 |
| Purchase #4 | $91.50 | 13.382% | $103.7445 | $103.74 | $103.75 | $103.70 |
| Purchase #5 | $30.81 | 9.212% | $33.6482 | $33.65 | $33.65 | $33.60 |
| Purchase #6 | $179.91 | 8.737% | $195.6287 | $195.63 | $195.65 | $195.60 |
| Purchase #7 | $164.58 | 13.315% | $186.4938 | $186.49 | $186.50 | $186.50 |
| 7 purchase totals = | $838.17 | $920.4233 | $920.41 | $920.45 | $920.30 | |