| 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 | $48.33 | 3.842% | $50.1868 | $50.19 | $50.20 | $50.20 |
| Purchase #2 | $23.42 | 13.137% | $26.4967 | $26.50 | $26.50 | $26.50 |
| Purchase #3 | $96.84 | 4.220% | $100.9266 | $100.93 | $100.95 | $100.90 |
| Purchase #4 | $133.69 | 5.499% | $141.0416 | $141.04 | $141.05 | $141.00 |
| Purchase #5 | $246.94 | 5.863% | $261.4181 | $261.42 | $261.40 | $261.40 |
| Purchase #6 | $250.32 | 8.823% | $272.4057 | $272.41 | $272.40 | $272.40 |
| Purchase #7 | $220.99 | 9.469% | $241.9155 | $241.92 | $241.90 | $241.90 |
| 7 purchase totals = | $1,020.53 | $1,094.3910 | $1,094.41 | $1,094.40 | $1,094.30 | |