| 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 | $32.46 | 12.382% | $36.4792 | $36.48 | $36.50 | $36.50 |
| Purchase #2 | $6.53 | 3.106% | $6.7328 | $6.73 | $6.75 | $6.70 |
| Purchase #3 | $165.66 | 7.688% | $178.3959 | $178.40 | $178.40 | $178.40 |
| Purchase #4 | $67.72 | 12.852% | $76.4234 | $76.42 | $76.40 | $76.40 |
| Purchase #5 | $131.82 | 6.667% | $140.6084 | $140.61 | $140.60 | $140.60 |
| Purchase #6 | $188.68 | 4.741% | $197.6253 | $197.63 | $197.65 | $197.60 |
| Purchase #7 | $242.73 | 7.543% | $261.0391 | $261.04 | $261.05 | $261.00 |
| 7 purchase totals = | $835.60 | $897.3041 | $897.31 | $897.35 | $897.20 | |