| 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 | $71.52 | 9.721% | $78.4725 | $78.47 | $78.45 | $78.50 |
| Purchase #2 | $116.49 | 9.588% | $127.6591 | $127.66 | $127.65 | $127.70 |
| Purchase #3 | $99.46 | 7.743% | $107.1612 | $107.16 | $107.15 | $107.20 |
| Purchase #4 | $22.56 | 7.438% | $24.238 | $24.24 | $24.25 | $24.20 |
| Purchase #5 | $192.41 | 9.648% | $210.9737 | $210.97 | $210.95 | $211.00 |
| Purchase #6 | $103.44 | 10.857% | $114.6705 | $114.67 | $114.65 | $114.70 |
| Purchase #7 | $221.45 | 5.167% | $232.8923 | $232.89 | $232.90 | $232.90 |
| 7 purchase totals = | $827.33 | $896.0673 | $896.06 | $896.00 | $896.20 | |