| 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 | $73.50 | 11.821% | $82.1884 | $82.19 | $82.20 | $82.20 |
| Purchase #2 | $73.63 | 10.804% | $81.585 | $81.59 | $81.60 | $81.60 |
| Purchase #3 | $66.66 | 10.444% | $73.622 | $73.62 | $73.60 | $73.60 |
| Purchase #4 | $55.93 | 4.595% | $58.5 | $58.50 | $58.50 | $58.50 |
| Purchase #5 | $243.75 | 7.248% | $261.417 | $261.42 | $261.40 | $261.40 |
| Purchase #6 | $14.31 | 4.303% | $14.9258 | $14.93 | $14.95 | $14.90 |
| Purchase #7 | $6.34 | 4.340% | $6.6152 | $6.62 | $6.60 | $6.60 |
| 7 purchase totals = | $534.12 | $578.8534 | $578.87 | $578.85 | $578.80 | |