| 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 | $25.31 | 3.448% | $26.1827 | $26.18 | $26.20 | $26.20 |
| Purchase #2 | $30.64 | 6.110% | $32.5121 | $32.51 | $32.50 | $32.50 |
| Purchase #3 | $163.34 | 6.190% | $173.4507 | $173.45 | $173.45 | $173.50 |
| Purchase #4 | $55.89 | 12.698% | $62.9869 | $62.99 | $63.00 | $63.00 |
| Purchase #5 | $239.98 | 6.414% | $255.3723 | $255.37 | $255.35 | $255.40 |
| Purchase #6 | $166.73 | 9.209% | $182.0842 | $182.08 | $182.10 | $182.10 |
| Purchase #7 | $220.84 | 6.274% | $234.6955 | $234.70 | $234.70 | $234.70 |
| 7 purchase totals = | $902.73 | $967.2844 | $967.28 | $967.30 | $967.40 | |