| 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 | $33.64 | 5.220% | $35.396 | $35.40 | $35.40 | $35.40 |
| Purchase #2 | $119.31 | 7.642% | $128.4277 | $128.43 | $128.45 | $128.40 |
| Purchase #3 | $226.51 | 4.342% | $236.3451 | $236.35 | $236.35 | $236.30 |
| Purchase #4 | $147.50 | 10.825% | $163.4669 | $163.47 | $163.45 | $163.50 |
| Purchase #5 | $215.66 | 11.435% | $240.3207 | $240.32 | $240.30 | $240.30 |
| Purchase #6 | $109.27 | 13.807% | $124.3569 | $124.36 | $124.35 | $124.40 |
| Purchase #7 | $52.84 | 7.225% | $56.6577 | $56.66 | $56.65 | $56.70 |
| 7 purchase totals = | $904.73 | $984.9710 | $984.99 | $984.95 | $985.00 | |