| 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 | $240.25 | 8.409% | $260.4526 | $260.45 | $260.45 | $260.50 |
| Purchase #2 | $9.96 | 13.612% | $11.3158 | $11.32 | $11.30 | $11.30 |
| Purchase #3 | $127.39 | 9.793% | $139.8653 | $139.87 | $139.85 | $139.90 |
| Purchase #4 | $32.74 | 9.433% | $35.8284 | $35.83 | $35.85 | $35.80 |
| Purchase #5 | $114.80 | 3.608% | $118.942 | $118.94 | $118.95 | $118.90 |
| Purchase #6 | $105.38 | 7.837% | $113.6386 | $113.64 | $113.65 | $113.60 |
| Purchase #7 | $207.60 | 6.405% | $220.8968 | $220.90 | $220.90 | $220.90 |
| 7 purchase totals = | $838.12 | $900.9395 | $900.95 | $900.95 | $900.90 | |