| 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 | $70.41 | 9.313% | $76.9673 | $76.97 | $76.95 | $77.00 |
| Purchase #2 | $149.89 | 9.255% | $163.7623 | $163.76 | $163.75 | $163.80 |
| Purchase #3 | $137.40 | 8.772% | $149.4527 | $149.45 | $149.45 | $149.50 |
| Purchase #4 | $232.92 | 9.773% | $255.6833 | $255.68 | $255.70 | $255.70 |
| Purchase #5 | $184.96 | 13.318% | $209.593 | $209.59 | $209.60 | $209.60 |
| Purchase #6 | $40.73 | 13.632% | $46.2823 | $46.28 | $46.30 | $46.30 |
| Purchase #7 | $216.62 | 12.371% | $243.4181 | $243.42 | $243.40 | $243.40 |
| 7 purchase totals = | $1,032.93 | $1,145.1590 | $1,145.15 | $1,145.15 | $1,145.30 | |