| 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 | $63.30 | 10.433% | $69.9041 | $69.90 | $69.90 | $69.90 |
| Purchase #2 | $174.32 | 3.575% | $180.5519 | $180.55 | $180.55 | $180.60 |
| Purchase #3 | $236.32 | 11.285% | $262.9887 | $262.99 | $263.00 | $263.00 |
| Purchase #4 | $24.60 | 13.702% | $27.9707 | $27.97 | $27.95 | $28.00 |
| Purchase #5 | $81.38 | 11.267% | $90.5491 | $90.55 | $90.55 | $90.50 |
| Purchase #6 | $109.69 | 13.669% | $124.6835 | $124.68 | $124.70 | $124.70 |
| Purchase #7 | $170.33 | 8.587% | $184.9562 | $184.96 | $184.95 | $185.00 |
| 7 purchase totals = | $859.94 | $941.6042 | $941.60 | $941.60 | $941.70 | |