| 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 | $76.73 | 6.749% | $81.9085 | $81.91 | $81.90 | $81.90 |
| Purchase #2 | $108.98 | 7.367% | $117.0086 | $117.01 | $117.00 | $117.00 |
| Purchase #3 | $100.82 | 4.716% | $105.5747 | $105.57 | $105.55 | $105.60 |
| Purchase #4 | $10.90 | 13.528% | $12.3746 | $12.37 | $12.35 | $12.40 |
| Purchase #5 | $79.87 | 4.549% | $83.5033 | $83.50 | $83.50 | $83.50 |
| Purchase #6 | $136.56 | 9.763% | $149.8924 | $149.89 | $149.90 | $149.90 |
| Purchase #7 | $204.85 | 6.834% | $218.8494 | $218.85 | $218.85 | $218.80 |
| 7 purchase totals = | $718.71 | $769.1115 | $769.10 | $769.05 | $769.10 | |