| 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 | $69.93 | 5.395% | $73.7027 | $73.70 | $73.70 | $73.70 |
| Purchase #2 | $97.60 | 9.313% | $106.6895 | $106.69 | $106.70 | $106.70 |
| Purchase #3 | $201.30 | 8.156% | $217.718 | $217.72 | $217.70 | $217.70 |
| Purchase #4 | $75.83 | 3.615% | $78.5713 | $78.57 | $78.55 | $78.60 |
| Purchase #5 | $81.63 | 4.519% | $85.3189 | $85.32 | $85.30 | $85.30 |
| Purchase #6 | $19.76 | 13.287% | $22.3855 | $22.39 | $22.40 | $22.40 |
| Purchase #7 | $25.73 | 11.288% | $28.6344 | $28.63 | $28.65 | $28.60 |
| 7 purchase totals = | $571.78 | $613.0203 | $613.02 | $613.00 | $613.00 | |