| 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 | $106.57 | 8.129% | $115.2331 | $115.23 | $115.25 | $115.20 |
| Purchase #2 | $235.75 | 4.558% | $246.4955 | $246.50 | $246.50 | $246.50 |
| Purchase #3 | $63.29 | 3.655% | $65.6032 | $65.60 | $65.60 | $65.60 |
| Purchase #4 | $203.32 | 9.587% | $222.8123 | $222.81 | $222.80 | $222.80 |
| Purchase #5 | $161.94 | 8.297% | $175.3762 | $175.38 | $175.40 | $175.40 |
| Purchase #6 | $120.62 | 13.775% | $137.2354 | $137.24 | $137.25 | $137.20 |
| Purchase #7 | $64.39 | 12.711% | $72.5746 | $72.57 | $72.55 | $72.60 |
| 7 purchase totals = | $955.88 | $1,035.3303 | $1,035.33 | $1,035.35 | $1,035.30 | |