| 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 | $78.37 | 7.843% | $84.5166 | $84.52 | $84.50 | $84.50 |
| Purchase #2 | $36.62 | 13.522% | $41.5718 | $41.57 | $41.55 | $41.60 |
| Purchase #3 | $77.37 | 11.214% | $86.0463 | $86.05 | $86.05 | $86.00 |
| Purchase #4 | $196.36 | 10.650% | $217.2723 | $217.27 | $217.25 | $217.30 |
| Purchase #5 | $84.55 | 9.269% | $92.3869 | $92.39 | $92.40 | $92.40 |
| Purchase #6 | $233.96 | 6.335% | $248.7814 | $248.78 | $248.80 | $248.80 |
| Purchase #7 | $192.80 | 8.860% | $209.8821 | $209.88 | $209.90 | $209.90 |
| 7 purchase totals = | $900.03 | $980.4574 | $980.46 | $980.45 | $980.50 | |