| 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 | $33.89 | 6.344% | $36.04 | $36.04 | $36.05 | $36.00 |
| Purchase #2 | $68.40 | 7.675% | $73.6497 | $73.65 | $73.65 | $73.60 |
| Purchase #3 | $236.90 | 13.308% | $268.4267 | $268.43 | $268.45 | $268.40 |
| Purchase #4 | $249.70 | 5.366% | $263.0989 | $263.10 | $263.10 | $263.10 |
| Purchase #5 | $180.91 | 11.375% | $201.4885 | $201.49 | $201.50 | $201.50 |
| Purchase #6 | $190.85 | 7.488% | $205.1408 | $205.14 | $205.15 | $205.10 |
| Purchase #7 | $111.38 | 3.663% | $115.4598 | $115.46 | $115.45 | $115.50 |
| 7 purchase totals = | $1,072.03 | $1,163.3044 | $1,163.31 | $1,163.35 | $1,163.20 | |