| 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 | $106.31 | 7.526% | $114.3109 | $114.31 | $114.30 | $114.30 |
| Purchase #2 | $14.68 | 5.747% | $15.5237 | $15.52 | $15.50 | $15.50 |
| Purchase #3 | $82.36 | 9.189% | $89.9281 | $89.93 | $89.95 | $89.90 |
| Purchase #4 | $43.55 | 6.371% | $46.3246 | $46.32 | $46.30 | $46.30 |
| Purchase #5 | $220.99 | 11.812% | $247.0933 | $247.09 | $247.10 | $247.10 |
| Purchase #6 | $61.58 | 3.735% | $63.88 | $63.88 | $63.90 | $63.90 |
| Purchase #7 | $46.39 | 10.438% | $51.2322 | $51.23 | $51.25 | $51.20 |
| 7 purchase totals = | $575.86 | $628.2928 | $628.28 | $628.30 | $628.20 | |