| 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 | $88.48 | 3.461% | $91.5423 | $91.54 | $91.55 | $91.50 |
| Purchase #2 | $70.57 | 7.485% | $75.8522 | $75.85 | $75.85 | $75.90 |
| Purchase #3 | $161.67 | 12.547% | $181.9547 | $181.95 | $181.95 | $182.00 |
| Purchase #4 | $248.30 | 4.773% | $260.1514 | $260.15 | $260.15 | $260.20 |
| Purchase #5 | $43.31 | 9.775% | $47.5436 | $47.54 | $47.55 | $47.50 |
| Purchase #6 | $163.31 | 4.339% | $170.396 | $170.40 | $170.40 | $170.40 |
| Purchase #7 | $228.88 | 7.104% | $245.1396 | $245.14 | $245.15 | $245.10 |
| 7 purchase totals = | $1,004.52 | $1,072.5798 | $1,072.57 | $1,072.60 | $1,072.60 | |