| 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 | $30.25 | 12.157% | $33.9275 | $33.93 | $33.95 | $33.90 |
| Purchase #2 | $238.98 | 9.251% | $261.088 | $261.09 | $261.10 | $261.10 |
| Purchase #3 | $45.95 | 10.581% | $50.812 | $50.81 | $50.80 | $50.80 |
| Purchase #4 | $117.56 | 13.403% | $133.3166 | $133.32 | $133.30 | $133.30 |
| Purchase #5 | $84.25 | 11.473% | $93.916 | $93.92 | $93.90 | $93.90 |
| Purchase #6 | $122.87 | 7.799% | $132.4526 | $132.45 | $132.45 | $132.50 |
| Purchase #7 | $98.77 | 12.227% | $110.8466 | $110.85 | $110.85 | $110.80 |
| 7 purchase totals = | $738.63 | $816.3593 | $816.37 | $816.35 | $816.30 | |