| 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 | $84.36 | 4.369% | $88.0457 | $88.05 | $88.05 | $88.00 |
| Purchase #2 | $177.29 | 12.860% | $200.0895 | $200.09 | $200.10 | $200.10 |
| Purchase #3 | $193.47 | 5.524% | $204.1573 | $204.16 | $204.15 | $204.20 |
| Purchase #4 | $57.56 | 4.136% | $59.9407 | $59.94 | $59.95 | $59.90 |
| Purchase #5 | $207.93 | 7.433% | $223.3854 | $223.39 | $223.40 | $223.40 |
| Purchase #6 | $28.37 | 7.423% | $30.4759 | $30.48 | $30.50 | $30.50 |
| Purchase #7 | $150.34 | 12.354% | $168.913 | $168.91 | $168.90 | $168.90 |
| 7 purchase totals = | $899.32 | $975.0075 | $975.02 | $975.05 | $975.00 | |