| 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 | $6.38 | 13.267% | $7.2264 | $7.23 | $7.25 | $7.20 |
| Purchase #2 | $102.85 | 3.681% | $106.6359 | $106.64 | $106.65 | $106.60 |
| Purchase #3 | $60.85 | 13.381% | $68.9923 | $68.99 | $69.00 | $69.00 |
| Purchase #4 | $188.57 | 9.233% | $205.9807 | $205.98 | $206.00 | $206.00 |
| Purchase #5 | $163.25 | 4.379% | $170.3987 | $170.40 | $170.40 | $170.40 |
| Purchase #6 | $50.67 | 6.743% | $54.0867 | $54.09 | $54.10 | $54.10 |
| Purchase #7 | $199.94 | 9.407% | $218.7484 | $218.75 | $218.75 | $218.70 |
| 7 purchase totals = | $772.51 | $832.0691 | $832.08 | $832.15 | $832.00 | |