| 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 | $41.32 | 5.703% | $43.6765 | $43.68 | $43.70 | $43.70 |
| Purchase #2 | $163.87 | 3.840% | $170.1626 | $170.16 | $170.15 | $170.20 |
| Purchase #3 | $114.48 | 7.610% | $123.1919 | $123.19 | $123.20 | $123.20 |
| Purchase #4 | $171.72 | 4.652% | $179.7084 | $179.71 | $179.70 | $179.70 |
| Purchase #5 | $89.49 | 5.668% | $94.5623 | $94.56 | $94.55 | $94.60 |
| Purchase #6 | $115.38 | 8.751% | $125.4769 | $125.48 | $125.50 | $125.50 |
| Purchase #7 | $244.50 | 4.307% | $255.0306 | $255.03 | $255.05 | $255.00 |
| 7 purchase totals = | $940.76 | $991.8092 | $991.81 | $991.85 | $991.90 | |