| 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 | $56.73 | 11.196% | $63.0815 | $63.08 | $63.10 | $63.10 |
| Purchase #2 | $122.29 | 4.193% | $127.4176 | $127.42 | $127.40 | $127.40 |
| Purchase #3 | $215.82 | 7.745% | $232.5353 | $232.54 | $232.55 | $232.50 |
| Purchase #4 | $13.53 | 8.585% | $14.6916 | $14.69 | $14.70 | $14.70 |
| Purchase #5 | $173.52 | 13.467% | $196.8879 | $196.89 | $196.90 | $196.90 |
| Purchase #6 | $209.41 | 10.253% | $230.8808 | $230.88 | $230.90 | $230.90 |
| Purchase #7 | $74.71 | 13.377% | $84.704 | $84.70 | $84.70 | $84.70 |
| 7 purchase totals = | $866.01 | $950.1987 | $950.20 | $950.25 | $950.20 | |