| 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 | $125.39 | 5.806% | $132.6701 | $132.67 | $132.65 | $132.70 |
| Purchase #2 | $131.37 | 5.192% | $138.1907 | $138.19 | $138.20 | $138.20 |
| Purchase #3 | $214.26 | 10.168% | $236.046 | $236.05 | $236.05 | $236.00 |
| Purchase #4 | $228.73 | 10.130% | $251.9003 | $251.90 | $251.90 | $251.90 |
| Purchase #5 | $50.37 | 9.506% | $55.1582 | $55.16 | $55.15 | $55.20 |
| Purchase #6 | $50.44 | 10.575% | $55.774 | $55.77 | $55.75 | $55.80 |
| Purchase #7 | $186.66 | 10.349% | $205.9774 | $205.98 | $206.00 | $206.00 |
| 7 purchase totals = | $987.22 | $1,075.7167 | $1,075.72 | $1,075.70 | $1,075.80 | |