| 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 | $50.40 | 8.550% | $54.7092 | $54.71 | $54.70 | $54.70 |
| Purchase #2 | $211.77 | 3.235% | $218.6208 | $218.62 | $218.60 | $218.60 |
| Purchase #3 | $41.81 | 10.176% | $46.0646 | $46.06 | $46.05 | $46.10 |
| Purchase #4 | $137.28 | 13.708% | $156.0983 | $156.10 | $156.10 | $156.10 |
| Purchase #5 | $121.53 | 3.381% | $125.6389 | $125.64 | $125.65 | $125.60 |
| Purchase #6 | $110.63 | 7.832% | $119.2945 | $119.29 | $119.30 | $119.30 |
| Purchase #7 | $154.87 | 5.307% | $163.089 | $163.09 | $163.10 | $163.10 |
| 7 purchase totals = | $828.29 | $883.5153 | $883.51 | $883.50 | $883.50 | |