| 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 | $196.73 | 5.790% | $208.1207 | $208.12 | $208.10 | $208.10 |
| Purchase #2 | $222.85 | 13.551% | $253.0484 | $253.05 | $253.05 | $253.00 |
| Purchase #3 | $64.64 | 13.565% | $73.4084 | $73.41 | $73.40 | $73.40 |
| Purchase #4 | $248.35 | 9.533% | $272.0252 | $272.03 | $272.05 | $272.00 |
| Purchase #5 | $9.45 | 3.669% | $9.7967 | $9.80 | $9.80 | $9.80 |
| Purchase #6 | $31.97 | 13.660% | $36.3371 | $36.34 | $36.35 | $36.30 |
| Purchase #7 | $54.65 | 11.709% | $61.049 | $61.05 | $61.05 | $61.00 |
| 7 purchase totals = | $828.64 | $913.7855 | $913.80 | $913.80 | $913.60 | |