| 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 | $78.99 | 11.810% | $88.3187 | $88.32 | $88.30 | $88.30 |
| Purchase #2 | $53.59 | 11.489% | $59.747 | $59.75 | $59.75 | $59.70 |
| Purchase #3 | $207.52 | 12.373% | $233.1964 | $233.20 | $233.20 | $233.20 |
| Purchase #4 | $15.47 | 12.267% | $17.3677 | $17.37 | $17.35 | $17.40 |
| Purchase #5 | $195.30 | 3.723% | $202.571 | $202.57 | $202.55 | $202.60 |
| Purchase #6 | $145.85 | 3.599% | $151.0991 | $151.10 | $151.10 | $151.10 |
| Purchase #7 | $82.36 | 5.319% | $86.7407 | $86.74 | $86.75 | $86.70 |
| 7 purchase totals = | $779.08 | $839.0406 | $839.05 | $839.00 | $839.00 | |