| 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 | $177.95 | 12.279% | $199.8005 | $199.80 | $199.80 | $199.80 |
| Purchase #2 | $67.70 | 11.366% | $75.3948 | $75.39 | $75.40 | $75.40 |
| Purchase #3 | $70.78 | 7.557% | $76.1288 | $76.13 | $76.15 | $76.10 |
| Purchase #4 | $179.48 | 9.734% | $196.9506 | $196.95 | $196.95 | $197.00 |
| Purchase #5 | $22.76 | 9.531% | $24.9293 | $24.93 | $24.95 | $24.90 |
| Purchase #6 | $112.26 | 7.874% | $121.0994 | $121.10 | $121.10 | $121.10 |
| Purchase #7 | $104.82 | 13.862% | $119.3501 | $119.35 | $119.35 | $119.40 |
| 7 purchase totals = | $735.75 | $813.6535 | $813.65 | $813.70 | $813.70 | |