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 | $28.55 | 6.563% | $30.4237 | $30.42 | $30.40 | $30.40 |
Purchase #2 | $137.71 | 4.646% | $144.108 | $144.11 | $144.10 | $144.10 |
Purchase #3 | $228.56 | 10.220% | $251.9188 | $251.92 | $251.90 | $251.90 |
Purchase #4 | $39.29 | 5.418% | $41.4187 | $41.42 | $41.40 | $41.40 |
Purchase #5 | $19.30 | 6.785% | $20.6095 | $20.61 | $20.60 | $20.60 |
Purchase #6 | $218.80 | 7.383% | $234.954 | $234.95 | $234.95 | $235.00 |
Purchase #7 | $17.64 | 5.647% | $18.6361 | $18.64 | $18.65 | $18.60 |
7 purchase totals = | $689.85 | $742.0688 | $742.07 | $742.00 | $742.00 |