| 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 | $52.37 | 4.698% | $54.8303 | $54.83 | $54.85 | $54.80 |
| Purchase #2 | $75.35 | 13.857% | $85.7912 | $85.79 | $85.80 | $85.80 |
| Purchase #3 | $125.94 | 5.362% | $132.6929 | $132.69 | $132.70 | $132.70 |
| Purchase #4 | $230.53 | 7.497% | $247.8128 | $247.81 | $247.80 | $247.80 |
| Purchase #5 | $7.87 | 13.758% | $8.9528 | $8.95 | $8.95 | $9.00 |
| Purchase #6 | $144.64 | 3.262% | $149.3582 | $149.36 | $149.35 | $149.40 |
| Purchase #7 | $60.34 | 5.382% | $63.5875 | $63.59 | $63.60 | $63.60 |
| 7 purchase totals = | $697.04 | $743.0257 | $743.02 | $743.05 | $743.10 | |