| 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 | $189.60 | 8.448% | $205.6174 | $205.62 | $205.60 | $205.60 |
| Purchase #2 | $233.32 | 11.119% | $259.2629 | $259.26 | $259.25 | $259.30 |
| Purchase #3 | $99.78 | 10.641% | $110.3976 | $110.40 | $110.40 | $110.40 |
| Purchase #4 | $13.34 | 4.710% | $13.9683 | $13.97 | $13.95 | $14.00 |
| Purchase #5 | $6.45 | 6.267% | $6.8542 | $6.85 | $6.85 | $6.90 |
| Purchase #6 | $219.51 | 3.706% | $227.645 | $227.65 | $227.65 | $227.60 |
| Purchase #7 | $29.97 | 11.874% | $33.5286 | $33.53 | $33.55 | $33.50 |
| 7 purchase totals = | $791.97 | $857.2740 | $857.28 | $857.25 | $857.30 | |