| 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 | $95.56 | 11.191% | $106.2541 | $106.25 | $106.25 | $106.30 |
| Purchase #2 | $196.33 | 8.219% | $212.4664 | $212.47 | $212.45 | $212.50 |
| Purchase #3 | $233.72 | 10.148% | $257.4379 | $257.44 | $257.45 | $257.40 |
| Purchase #4 | $28.74 | 5.160% | $30.223 | $30.22 | $30.20 | $30.20 |
| Purchase #5 | $124.57 | 12.522% | $140.1687 | $140.17 | $140.15 | $140.20 |
| Purchase #6 | $124.71 | 3.643% | $129.2532 | $129.25 | $129.25 | $129.30 |
| Purchase #7 | $41.27 | 7.586% | $44.4007 | $44.40 | $44.40 | $44.40 |
| 7 purchase totals = | $844.90 | $920.2040 | $920.20 | $920.15 | $920.30 | |