| 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 | $76.93 | 3.511% | $79.631 | $79.63 | $79.65 | $79.60 |
| Purchase #2 | $27.45 | 5.443% | $28.9441 | $28.94 | $28.95 | $28.90 |
| Purchase #3 | $17.39 | 12.124% | $19.4984 | $19.50 | $19.50 | $19.50 |
| Purchase #4 | $212.59 | 5.814% | $224.95 | $224.95 | $224.95 | $225.00 |
| Purchase #5 | $133.41 | 13.578% | $151.5244 | $151.52 | $151.50 | $151.50 |
| Purchase #6 | $118.26 | 13.696% | $134.4569 | $134.46 | $134.45 | $134.50 |
| Purchase #7 | $139.32 | 13.769% | $158.503 | $158.50 | $158.50 | $158.50 |
| 7 purchase totals = | $725.35 | $797.5078 | $797.50 | $797.50 | $797.50 | |