| 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 | $61.81 | 7.611% | $66.5144 | $66.51 | $66.50 | $66.50 |
| Purchase #2 | $225.49 | 12.680% | $254.0821 | $254.08 | $254.10 | $254.10 |
| Purchase #3 | $199.73 | 5.333% | $210.3816 | $210.38 | $210.40 | $210.40 |
| Purchase #4 | $50.28 | 12.422% | $56.5258 | $56.53 | $56.55 | $56.50 |
| Purchase #5 | $6.28 | 13.464% | $7.1255 | $7.13 | $7.15 | $7.10 |
| Purchase #6 | $197.69 | 8.371% | $214.2386 | $214.24 | $214.25 | $214.20 |
| Purchase #7 | $122.87 | 12.144% | $137.7913 | $137.79 | $137.80 | $137.80 |
| 7 purchase totals = | $864.15 | $946.6593 | $946.66 | $946.75 | $946.60 | |