| 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 | $77.46 | 4.729% | $81.1231 | $81.12 | $81.10 | $81.10 |
| Purchase #2 | $190.84 | 9.173% | $208.3458 | $208.35 | $208.35 | $208.30 |
| Purchase #3 | $68.81 | 7.651% | $74.0747 | $74.07 | $74.05 | $74.10 |
| Purchase #4 | $44.90 | 6.285% | $47.722 | $47.72 | $47.70 | $47.70 |
| Purchase #5 | $171.85 | 12.454% | $193.2522 | $193.25 | $193.25 | $193.30 |
| Purchase #6 | $170.99 | 3.533% | $177.0311 | $177.03 | $177.05 | $177.00 |
| Purchase #7 | $114.60 | 3.370% | $118.462 | $118.46 | $118.45 | $118.50 |
| 7 purchase totals = | $839.45 | $900.0109 | $900.00 | $899.95 | $900.00 | |