| 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 | $54.73 | 3.665% | $56.7359 | $56.74 | $56.75 | $56.70 |
| Purchase #2 | $157.94 | 9.487% | $172.9238 | $172.92 | $172.90 | $172.90 |
| Purchase #3 | $14.62 | 9.803% | $16.0532 | $16.05 | $16.05 | $16.10 |
| Purchase #4 | $189.39 | 12.466% | $212.9994 | $213.00 | $213.00 | $213.00 |
| Purchase #5 | $227.79 | 13.222% | $257.9084 | $257.91 | $257.90 | $257.90 |
| Purchase #6 | $35.98 | 5.499% | $37.9585 | $37.96 | $37.95 | $38.00 |
| Purchase #7 | $186.50 | 9.371% | $203.9769 | $203.98 | $204.00 | $204.00 |
| 7 purchase totals = | $866.95 | $958.5561 | $958.56 | $958.55 | $958.60 | |