| 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 | $157.73 | 10.403% | $174.1387 | $174.14 | $174.15 | $174.10 |
| Purchase #2 | $68.68 | 4.247% | $71.5968 | $71.60 | $71.60 | $71.60 |
| Purchase #3 | $208.70 | 7.434% | $224.2148 | $224.21 | $224.20 | $224.20 |
| Purchase #4 | $246.97 | 4.776% | $258.7653 | $258.77 | $258.75 | $258.80 |
| Purchase #5 | $199.50 | 13.194% | $225.822 | $225.82 | $225.80 | $225.80 |
| Purchase #6 | $241.66 | 12.834% | $272.6746 | $272.67 | $272.65 | $272.70 |
| Purchase #7 | $185.50 | 10.238% | $204.4915 | $204.49 | $204.50 | $204.50 |
| 7 purchase totals = | $1,308.74 | $1,431.7037 | $1,431.70 | $1,431.65 | $1,431.70 | |