| 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 | $142.34 | 10.779% | $157.6828 | $157.68 | $157.70 | $157.70 |
| Purchase #2 | $25.38 | 8.782% | $27.6089 | $27.61 | $27.60 | $27.60 |
| Purchase #3 | $244.30 | 9.581% | $267.7064 | $267.71 | $267.70 | $267.70 |
| Purchase #4 | $29.92 | 9.267% | $32.6927 | $32.69 | $32.70 | $32.70 |
| Purchase #5 | $122.49 | 5.562% | $129.3029 | $129.30 | $129.30 | $129.30 |
| Purchase #6 | $212.37 | 9.382% | $232.2946 | $232.29 | $232.30 | $232.30 |
| Purchase #7 | $201.87 | 7.146% | $216.2956 | $216.30 | $216.30 | $216.30 |
| 7 purchase totals = | $978.67 | $1,063.5839 | $1,063.58 | $1,063.60 | $1,063.60 | |