| 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 | $83.66 | 11.732% | $93.475 | $93.48 | $93.50 | $93.50 |
| Purchase #2 | $248.49 | 5.114% | $261.1978 | $261.20 | $261.20 | $261.20 |
| Purchase #3 | $60.36 | 11.567% | $67.3418 | $67.34 | $67.35 | $67.30 |
| Purchase #4 | $163.95 | 12.798% | $184.9323 | $184.93 | $184.95 | $184.90 |
| Purchase #5 | $65.90 | 7.774% | $71.0231 | $71.02 | $71.00 | $71.00 |
| Purchase #6 | $66.53 | 5.458% | $70.1612 | $70.16 | $70.15 | $70.20 |
| Purchase #7 | $87.97 | 3.842% | $91.3498 | $91.35 | $91.35 | $91.30 |
| 7 purchase totals = | $776.86 | $839.4810 | $839.48 | $839.50 | $839.40 | |