| 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 | $55.80 | 7.665% | $60.0771 | $60.08 | $60.10 | $60.10 |
| Purchase #2 | $148.37 | 5.759% | $156.9146 | $156.91 | $156.90 | $156.90 |
| Purchase #3 | $164.43 | 11.772% | $183.7867 | $183.79 | $183.80 | $183.80 |
| Purchase #4 | $23.50 | 13.461% | $26.6633 | $26.66 | $26.65 | $26.70 |
| Purchase #5 | $143.60 | 8.519% | $155.8333 | $155.83 | $155.85 | $155.80 |
| Purchase #6 | $37.33 | 5.240% | $39.2861 | $39.29 | $39.30 | $39.30 |
| Purchase #7 | $233.34 | 12.533% | $262.5845 | $262.58 | $262.60 | $262.60 |
| 7 purchase totals = | $806.37 | $885.1456 | $885.14 | $885.20 | $885.20 | |