| 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 | $134.36 | 5.823% | $142.1838 | $142.18 | $142.20 | $142.20 |
| Purchase #2 | $230.33 | 13.694% | $261.8714 | $261.87 | $261.85 | $261.90 |
| Purchase #3 | $26.43 | 11.448% | $29.4557 | $29.46 | $29.45 | $29.50 |
| Purchase #4 | $5.31 | 9.785% | $5.8296 | $5.83 | $5.85 | $5.80 |
| Purchase #5 | $217.76 | 7.840% | $234.8324 | $234.83 | $234.85 | $234.80 |
| Purchase #6 | $108.71 | 13.668% | $123.5685 | $123.57 | $123.55 | $123.60 |
| Purchase #7 | $244.47 | 9.812% | $268.4574 | $268.46 | $268.45 | $268.50 |
| 7 purchase totals = | $967.37 | $1,066.1988 | $1,066.20 | $1,066.20 | $1,066.30 | |