| 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 | $148.56 | 13.697% | $168.9083 | $168.91 | $168.90 | $168.90 |
| Purchase #2 | $150.47 | 6.583% | $160.3754 | $160.38 | $160.40 | $160.40 |
| Purchase #3 | $73.83 | 8.559% | $80.1491 | $80.15 | $80.15 | $80.10 |
| Purchase #4 | $66.53 | 8.117% | $71.9302 | $71.93 | $71.95 | $71.90 |
| Purchase #5 | $232.80 | 11.845% | $260.3752 | $260.38 | $260.40 | $260.40 |
| Purchase #6 | $81.91 | 7.524% | $88.0729 | $88.07 | $88.05 | $88.10 |
| Purchase #7 | $124.45 | 6.560% | $132.6139 | $132.61 | $132.60 | $132.60 |
| 7 purchase totals = | $878.55 | $962.4250 | $962.43 | $962.45 | $962.40 | |