| 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 | $114.30 | 11.105% | $126.993 | $126.99 | $127.00 | $127.00 |
| Purchase #2 | $82.96 | 10.186% | $91.4103 | $91.41 | $91.40 | $91.40 |
| Purchase #3 | $15.45 | 9.718% | $16.9514 | $16.95 | $16.95 | $17.00 |
| Purchase #4 | $163.54 | 10.401% | $180.5498 | $180.55 | $180.55 | $180.50 |
| Purchase #5 | $148.54 | 7.641% | $159.8899 | $159.89 | $159.90 | $159.90 |
| Purchase #6 | $9.38 | 12.163% | $10.5209 | $10.52 | $10.50 | $10.50 |
| Purchase #7 | $114.98 | 5.773% | $121.6178 | $121.62 | $121.60 | $121.60 |
| 7 purchase totals = | $649.15 | $707.9331 | $707.93 | $707.90 | $707.90 | |