| 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 | $127.38 | 5.657% | $134.5859 | $134.59 | $134.60 | $134.60 |
| Purchase #2 | $124.96 | 8.346% | $135.3892 | $135.39 | $135.40 | $135.40 |
| Purchase #3 | $49.76 | 9.764% | $54.6186 | $54.62 | $54.60 | $54.60 |
| Purchase #4 | $107.68 | 5.346% | $113.4366 | $113.44 | $113.45 | $113.40 |
| Purchase #5 | $19.77 | 13.633% | $22.4652 | $22.47 | $22.45 | $22.50 |
| Purchase #6 | $199.56 | 3.285% | $206.1155 | $206.12 | $206.10 | $206.10 |
| Purchase #7 | $208.39 | 13.689% | $236.9165 | $236.92 | $236.90 | $236.90 |
| 7 purchase totals = | $837.50 | $903.5275 | $903.55 | $903.50 | $903.50 | |