| 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 | $236.37 | 5.161% | $248.5691 | $248.57 | $248.55 | $248.60 |
| Purchase #2 | $99.86 | 11.388% | $111.2321 | $111.23 | $111.25 | $111.20 |
| Purchase #3 | $214.73 | 8.394% | $232.7544 | $232.75 | $232.75 | $232.80 |
| Purchase #4 | $72.56 | 7.479% | $77.9868 | $77.99 | $78.00 | $78.00 |
| Purchase #5 | $61.72 | 8.600% | $67.0279 | $67.03 | $67.05 | $67.00 |
| Purchase #6 | $150.85 | 13.167% | $170.7124 | $170.71 | $170.70 | $170.70 |
| Purchase #7 | $156.36 | 6.718% | $166.8643 | $166.86 | $166.85 | $166.90 |
| 7 purchase totals = | $992.45 | $1,075.1470 | $1,075.14 | $1,075.15 | $1,075.20 | |