| 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 | $204.82 | 11.454% | $228.2801 | $228.28 | $228.30 | $228.30 |
| Purchase #2 | $107.65 | 6.324% | $114.4578 | $114.46 | $114.45 | $114.50 |
| Purchase #3 | $127.33 | 5.780% | $134.6897 | $134.69 | $134.70 | $134.70 |
| Purchase #4 | $48.32 | 6.775% | $51.5937 | $51.59 | $51.60 | $51.60 |
| Purchase #5 | $69.88 | 7.463% | $75.0951 | $75.10 | $75.10 | $75.10 |
| Purchase #6 | $27.82 | 3.379% | $28.76 | $28.76 | $28.75 | $28.80 |
| Purchase #7 | $194.52 | 3.347% | $201.0306 | $201.03 | $201.05 | $201.00 |
| 7 purchase totals = | $780.34 | $833.9070 | $833.91 | $833.95 | $834.00 | |