| 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 | $39.66 | 3.546% | $41.0663 | $41.07 | $41.05 | $41.10 |
| Purchase #2 | $158.36 | 9.287% | $173.0669 | $173.07 | $173.05 | $173.10 |
| Purchase #3 | $102.86 | 11.223% | $114.404 | $114.40 | $114.40 | $114.40 |
| Purchase #4 | $32.55 | 13.254% | $36.8642 | $36.86 | $36.85 | $36.90 |
| Purchase #5 | $176.91 | 9.505% | $193.7253 | $193.73 | $193.75 | $193.70 |
| Purchase #6 | $74.46 | 12.227% | $83.5642 | $83.56 | $83.55 | $83.60 |
| Purchase #7 | $222.93 | 4.242% | $232.3867 | $232.39 | $232.40 | $232.40 |
| 7 purchase totals = | $807.73 | $875.0776 | $875.08 | $875.05 | $875.20 | |