| 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 | $38.86 | 8.522% | $42.1716 | $42.17 | $42.15 | $42.20 |
| Purchase #2 | $114.50 | 8.273% | $123.9726 | $123.97 | $123.95 | $124.00 |
| Purchase #3 | $96.74 | 11.455% | $107.8216 | $107.82 | $107.80 | $107.80 |
| Purchase #4 | $65.55 | 3.421% | $67.7925 | $67.79 | $67.80 | $67.80 |
| Purchase #5 | $127.73 | 5.157% | $134.317 | $134.32 | $134.30 | $134.30 |
| Purchase #6 | $236.79 | 8.319% | $256.4886 | $256.49 | $256.50 | $256.50 |
| Purchase #7 | $175.56 | 9.762% | $192.6982 | $192.70 | $192.70 | $192.70 |
| 7 purchase totals = | $855.73 | $925.2621 | $925.26 | $925.20 | $925.30 | |