| 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 | $30.31 | 12.150% | $33.9927 | $33.99 | $34.00 | $34.00 |
| Purchase #2 | $84.56 | 10.708% | $93.6147 | $93.61 | $93.60 | $93.60 |
| Purchase #3 | $232.42 | 12.364% | $261.1564 | $261.16 | $261.15 | $261.20 |
| Purchase #4 | $88.28 | 13.765% | $100.4317 | $100.43 | $100.45 | $100.40 |
| Purchase #5 | $250.43 | 10.402% | $276.4797 | $276.48 | $276.50 | $276.50 |
| Purchase #6 | $183.76 | 5.342% | $193.5765 | $193.58 | $193.60 | $193.60 |
| Purchase #7 | $170.69 | 11.392% | $190.135 | $190.14 | $190.15 | $190.10 |
| 7 purchase totals = | $1,040.45 | $1,149.3867 | $1,149.39 | $1,149.45 | $1,149.40 | |