| 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 | $195.89 | 4.807% | $205.3064 | $205.31 | $205.30 | $205.30 |
| Purchase #2 | $10.50 | 13.396% | $11.9066 | $11.91 | $11.90 | $11.90 |
| Purchase #3 | $104.51 | 7.606% | $112.459 | $112.46 | $112.45 | $112.50 |
| Purchase #4 | $74.27 | 10.634% | $82.1679 | $82.17 | $82.15 | $82.20 |
| Purchase #5 | $21.58 | 6.576% | $22.9991 | $23.00 | $23.00 | $23.00 |
| Purchase #6 | $48.94 | 9.385% | $53.533 | $53.53 | $53.55 | $53.50 |
| Purchase #7 | $198.90 | 13.776% | $226.3005 | $226.30 | $226.30 | $226.30 |
| 7 purchase totals = | $654.59 | $714.6725 | $714.68 | $714.65 | $714.70 | |