| 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 | $87.26 | 7.793% | $94.0602 | $94.06 | $94.05 | $94.10 |
| Purchase #2 | $86.31 | 13.711% | $98.144 | $98.14 | $98.15 | $98.10 |
| Purchase #3 | $234.75 | 7.830% | $253.1309 | $253.13 | $253.15 | $253.10 |
| Purchase #4 | $94.43 | 10.627% | $104.4651 | $104.47 | $104.45 | $104.50 |
| Purchase #5 | $97.87 | 6.760% | $104.486 | $104.49 | $104.50 | $104.50 |
| Purchase #6 | $127.41 | 4.140% | $132.6848 | $132.68 | $132.70 | $132.70 |
| Purchase #7 | $237.91 | 8.423% | $257.9492 | $257.95 | $257.95 | $257.90 |
| 7 purchase totals = | $965.94 | $1,044.9202 | $1,044.92 | $1,044.95 | $1,044.90 | |