| 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 | $50.44 | 8.461% | $54.7077 | $54.71 | $54.70 | $54.70 |
| Purchase #2 | $206.41 | 11.154% | $229.433 | $229.43 | $229.45 | $229.40 |
| Purchase #3 | $182.39 | 6.223% | $193.7401 | $193.74 | $193.75 | $193.70 |
| Purchase #4 | $145.27 | 12.609% | $163.5871 | $163.59 | $163.60 | $163.60 |
| Purchase #5 | $47.59 | 7.867% | $51.3339 | $51.33 | $51.35 | $51.30 |
| Purchase #6 | $111.30 | 10.515% | $123.0032 | $123.00 | $123.00 | $123.00 |
| Purchase #7 | $42.70 | 6.820% | $45.6121 | $45.61 | $45.60 | $45.60 |
| 7 purchase totals = | $786.10 | $861.4171 | $861.41 | $861.45 | $861.30 | |